revert white-space changes in docs (#12557)

### What problem does this PR solve?

Trailing white-spaces in commit 6814ace1aa
got automatically trimmed by code editor may causes documentation
typesetting broken.

Mostly for double spaces for soft line breaks.  

### Type of change

- [x] Documentation Update

docs/configurations.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   sidebarIcon: LucideCog
 }
 ---
-
 # Configuration
 
 Configurations for deploying RAGFlow via Docker.

docs/contribution/contributing.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideBookA
 }
 ---
-
 # Contribution guidelines
 
 General guidelines for RAGFlow's community contributors.

docs/develop/acquire_ragflow_api_key.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideKey
 }
 ---
-
 # Acquire RAGFlow API key
 
 An API key is required for the RAGFlow server to authenticate your HTTP/Python or MCP requests. This documents provides instructions on obtaining a RAGFlow API key.

docs/develop/build_docker_image.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucidePackage
 }
 ---
-
 # Build RAGFlow Docker image
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';

docs/develop/launch_ragflow_from_source.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideMonitorPlay
 }
 ---
-
 # Launch service from source
 
 A guide explaining how to set up a RAGFlow service from its source code. By following this guide, you'll be able to debug using the source code.

docs/develop/mcp/launch_mcp_server.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideTvMinimalPlay
 }
 ---
-
 # Launch RAGFlow MCP server
 
 Launch an MCP server from source or via Docker.

docs/develop/mcp/mcp_client_example.md

@@ -6,7 +6,6 @@ sidebar_custom_props: {
 }
 
 ---
-
 # RAGFlow MCP client examples
 
 Python and curl MCP client examples.

docs/develop/mcp/mcp_tools.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideToolCase
 }
 ---
-
 # RAGFlow MCP tools
 
 The MCP server currently offers a specialized tool to assist users in searching for relevant information powered by RAGFlow DeepDoc technology:

docs/develop/switch_doc_engine.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideShuffle
 }
 ---
-
 # Switch document engine
 
 Switch your doc engine from Elasticsearch to Infinity.

docs/faq.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   sidebarIcon: LucideCircleQuestionMark
 }
 ---
-
 # FAQs
 
 Answers to questions about general features, troubleshooting, usage, and more.

docs/guides/admin/admin_cli.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideSquareTerminal
 }
 ---
-
 # Admin CLI
 
 The RAGFlow Admin CLI is a command-line-based system administration tool that offers administrators an efficient and flexible method for system interaction and control. Operating on a client-server architecture, it communicates in real-time with the Admin Service, receiving administrator commands and dynamically returning execution results.

docs/guides/admin/admin_service.md

@@ -5,8 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideActivity
 }
 ---
-
-
 # Admin Service
 
 The Admin Service is the core backend management service of the RAGFlow system, providing comprehensive system administration capabilities through centralized API interfaces for managing and controlling the entire platform. Adopting a client-server architecture, it supports access and operations via both a Web UI and an Admin CLI, ensuring flexible and efficient execution of administrative tasks.

docs/guides/admin/admin_ui.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucidePalette
 }
 ---
-
 # Admin UI
 
 The RAGFlow Admin UI is a web-based interface that provides comprehensive system status monitoring and user management capabilities.

docs/guides/agent/agent_component_reference/agent.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: RagAiAgent
 }
 ---
-
 # Agent component
 
 The component equipped with reasoning, tool usage, and multi-agent collaboration capabilities.

docs/guides/agent/agent_component_reference/await_response.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideMessageSquareDot
 }
 ---
-
 # Await response component
 
 A component that halts the workflow and awaits user input.

docs/guides/agent/agent_component_reference/begin.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideHome
 }
 ---
-
 # Begin component
 
 The starting component in a workflow.

docs/guides/agent/agent_component_reference/categorize.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideSwatchBook
 }
 ---
-
 # Categorize component
 
 A component that classifies user inputs and applies strategies accordingly. 

docs/guides/agent/agent_component_reference/chunker_title.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideBlocks
 }
 ---
-
 # Title chunker component
 
 A component that splits texts into chunks by heading level.

docs/guides/agent/agent_component_reference/chunker_token.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideBlocks
 }
 ---
-
 # Token chunker component
 
 A component that splits texts into chunks, respecting a maximum token limit and using delimiters to find optimal breakpoints.

docs/guides/agent/agent_component_reference/code.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideCodeXml
 }
 ---
-
 # Code component
 
 A component that enables users to integrate Python or JavaScript codes into their Agent for dynamic data processing.

docs/guides/agent/agent_component_reference/execute_sql.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: RagSql
 }
 ---
-
 # Execute SQL tool
 
 A tool that execute SQL queries on a specified relational database.

docs/guides/agent/agent_component_reference/http.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: RagHTTP
 }
 ---
-
 # HTTP request component
 
 A component that calls remote services. 

docs/guides/agent/agent_component_reference/indexer.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideListPlus
 }
 ---
-
 # Indexer component
 
 A component that defines how chunks are indexed.

docs/guides/agent/agent_component_reference/iteration.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideRepeat2
 }
 ---
-
 # Iteration component
 
 A component that splits text input into text segments and iterates a predefined workflow for each one.

docs/guides/agent/agent_component_reference/message.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideMessageSquareReply
 }
 ---
-
 # Message component
 
 A component that sends out a static or dynamic message.

docs/guides/agent/agent_component_reference/parser.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideFilePlay
 }
 ---
-
 # Parser component
 
 A component that sets the parsing rules for your dataset.

docs/guides/agent/agent_component_reference/retrieval.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideFolderSearch
 }
 ---
-
 # Retrieval component
 
 A component that retrieves information from specified datasets.

docs/guides/agent/agent_component_reference/switch.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideSplit
 }
 ---
-
 # Switch component
 
 A component that evaluates whether specified conditions are met and directs the follow of execution accordingly. 

docs/guides/agent/agent_component_reference/text_processing.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideType
 }
 ---
-
 # Text processing component
 
 A component that merges or splits texts.

docs/guides/agent/agent_component_reference/transformer.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideFileStack
 }
 ---
-
 # Transformer component
 
 A component that uses an LLM to extract insights from the chunks.

docs/guides/agent/agent_introduction.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideBookOpenText
 }
 ---
-
 # Introduction to agents
 
 Key concepts, basic operations, a quick view of the agent editor.

docs/guides/agent/embed_agent_into_webpage.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideMonitorDot
 }
 ---
-
 # Embed agent into webpage
 
 You can use iframe to embed an agent into a third-party webpage.

docs/guides/agent/sandbox_quickstart.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideCodesandbox
 }
 ---
-
 # Sandbox quickstart
 
 A secure, pluggable code execution backend designed for RAGFlow and other applications requiring isolated code execution environments.

docs/guides/ai_search.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideSearch
 }
 ---
-
 # Search
 
 Conduct an AI search.

docs/guides/chat/implement_deep_research.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideScanSearch
 }
 ---
-
 # Implement deep research
 
 Implements deep research for agentic reasoning.

docs/guides/chat/set_chat_variables.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideVariable
 }
 ---
-
 # Set variables
 
 Set variables to be used together with the system prompt for your LLM.

docs/guides/chat/start_chat.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideBot
 }
 ---
-
 # Start AI chat
 
 Initiate an AI-powered chat with a configured chat assistant.

docs/guides/dataset/add_data_source/add_google_drive.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: SiGoogledrive
 }
 ---
-
 # Add Google Drive
 
 ## 1. Create a Google Cloud Project

docs/guides/dataset/auto_metadata.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
    categoryIcon: LucideFileCodeCorner
 }
 ---
-
 # Auto-extract metadata
 
 Automatically extract metadata from uploaded files.

docs/guides/dataset/autokeyword_autoquestion.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideSlidersHorizontal
 }
 ---
-
 # Auto-keyword Auto-question
 import APITable from '@site/src/components/APITable';
 

docs/guides/dataset/configure_child_chunking_strategy.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideGroup
 }
 ---
-
 # Configure child chunking strategy
 
 Set parent-child chunking strategy to improve retrieval.

docs/guides/dataset/configure_knowledge_base.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideCog
 }
 ---
-
 # Configure dataset
 
 Most of RAGFlow's chat assistants and Agents are based on datasets. Each of RAGFlow's datasets serves as a knowledge source, *parsing* files uploaded from your local machine and file references generated in RAGFlow's File system into the real 'knowledge' for future AI chats. This guide demonstrates some basic usages of the dataset feature, covering the following topics:

docs/guides/dataset/construct_knowledge_graph.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideWandSparkles
 }
 ---
-
 # Construct knowledge graph
 
 Generate a knowledge graph for your dataset.

docs/guides/dataset/enable_excel2html.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideToggleRight
 }
 ---
-
 # Enable Excel2HTML
 
 Convert complex Excel spreadsheets into HTML tables.

docs/guides/dataset/enable_raptor.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideNetwork
 }
 ---
-
 # Enable RAPTOR
 
 A recursive abstractive method used in long-context knowledge retrieval and summarization, balancing broad semantic understanding with fine details.

docs/guides/dataset/extract_table_of_contents.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideTableOfContents
 }
 ---
-
 # Extract table of contents
 
 Extract table of contents (TOC) from documents to provide long context RAG and improve retrieval.

docs/guides/dataset/manage_metadata.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideCode
 }
 ---
-
 # Manage metadata
 
 Manage metadata for your dataset and for your individual documents.

docs/guides/dataset/run_retrieval_test.md

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   categoryIcon: LucideTextSearch
 }
 ---
-
 # Run retrieval test
 
 Conduct a retrieval test on your dataset to check whether the intended chunks can be retrieved.

docs/guides/dataset/select_pdf_parser.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideFileText
 }
 ---
-
 # Select PDF parser
 
 Select a visual model for parsing your PDFs.

docs/guides/dataset/set_context_window.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
    categoryIcon: LucideListChevronsUpDown
 }
 ---
-
 # Set context window size
 
 Set context window size for images and tables to improve long-context RAG performances.

docs/guides/dataset/set_metadata.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideCode
 }
 ---
-
 # Set metadata
 
 Manually add metadata to an uploaded file

docs/guides/dataset/set_page_rank.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideStickyNote
 }
 ---
-
 # Set page rank
 
 Create a step-retrieval strategy using page rank.

docs/guides/dataset/use_tag_sets.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideTags
 }
 ---
-
 # Use tag set
 
 Use a tag set to auto-tag chunks in your datasets.

docs/guides/manage_files.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideFolderDot
 }
 ---
-
 # Files
 
 RAGFlow's file management allows you to upload files individually or in bulk. You can then link an uploaded file to multiple target datasets. This guide showcases some basic usages of the file management feature.

docs/guides/models/deploy_local_llm.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideMonitorCog
 }
 ---
-
 # Deploy local models
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';

docs/guides/models/llm_api_key_setup.md

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   categoryIcon: LucideKey
 }
 ---
-
 # Configure model API key
 
 An API key is required for RAGFlow to interact with an online AI model. This guide provides information about setting your model API key in RAGFlow.

docs/guides/team/join_or_leave_team.md

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   categoryIcon: LucideLogOut
 }
 ---
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 # Join or leave a team
 
 Accept an invitation to join a team, decline an invitation, or leave a team.

docs/guides/team/manage_team_members.md

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   categoryIcon: LucideUserCog
 }
 ---
-
 # Manage team members
 
 Invite or remove team members.

docs/guides/team/share_agents.md

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   categoryIcon: LucideShare2
 }
 ---
-
 # Share Agent
 
 Share an Agent with your team members.

docs/guides/team/share_chat_assistant.md

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   categoryIcon: LucideShare2
 }
 ---
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 # Share chat assistant
 
 Sharing chat assistant is currently exclusive to RAGFlow Enterprise, but will be made available in due course.

docs/guides/team/share_knowledge_bases.md

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   categoryIcon: LucideShare2
 }
 ---
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 # Share dataset
 
 Share a dataset with team members.

docs/guides/team/share_model.md

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   categoryIcon: LucideShare2
 }
 ---
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 # Share models
 
 Sharing models is currently exclusive to RAGFlow Enterprise.

docs/guides/tracing.mdx

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   categoryIcon: LucideLocateFixed
 }
 ---
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 # Tracing
 
 Observability & Tracing with Langfuse.

docs/guides/upgrade_ragflow.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideArrowBigUpDash
 }
 ---
-
 # Upgrading
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';

docs/quickstart.mdx

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   sidebarIcon: LucideRocket
 }
 ---
-
 # Get started
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';

docs/references/glossary.mdx

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   categoryIcon: LucideCaseUpper
 }
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 # Glossary
 
 Definitions of key terms and basic concepts related to RAGFlow.

docs/references/http_api_reference.md

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   categoryIcon: LucideGlobe
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 # HTTP API
 
 A complete reference for RAGFlow's RESTful API. Before proceeding, please ensure you [have your RAGFlow API key ready for authentication](https://ragflow.io/docs/dev/acquire_ragflow_api_key).

docs/references/python_api_reference.md

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   categoryIcon: SiPython
 }
 ---
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 # Python API
 
 A complete reference for RAGFlow's Python APIs. Before proceeding, please ensure you [have your RAGFlow API key ready for authentication](https://ragflow.io/docs/dev/acquire_ragflow_api_key).

docs/references/supported_models.mdx

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   categoryIcon: LucideBox
 }
 ---
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 # Supported models
 
 import APITable from '@site/src/components/APITable';

docs/release_notes.md

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   sidebarIcon: LucideClipboardPenLine
 }
 ---
-
 # Releases
 
 Key features, improvements and bug fixes in the latest releases.