Fix typos (#11208)

### What problem does this PR solve?

As title

### Type of change

- [x] Documentation Update

Signed-off-by: Jin Hai <haijin.chn@gmail.com>

docs/guides/agent/agent_component_reference/agent.mdx

@@ -59,7 +59,7 @@ The **+ Add tools** and **+ Add agent** sections are used *only* when you need t
 
 ### 6. Choose the next component
 
-When necessary, click the **+** button on the **Agent** component to choose the next component in the worflow from the dropdown list.
+When necessary, click the **+** button on the **Agent** component to choose the next component in the workflow from the dropdown list.
 
 ## Connect to an MCP server as a client
 
@@ -97,7 +97,7 @@ Update your MCP server's name, URL (including the API key), server type, and oth
 
 To ensure reliable tool calls, you may specify within the system prompt which tasks should trigger each tool call.
 
-### 6. View the availabe tools of your MCP server
+### 6. View the available tools of your MCP server
 
 On the canvas, click the newly-populated Tavily server to view and select its available tools:
 
@@ -113,7 +113,7 @@ Click the dropdown menu of **Model** to show the model configuration window.
 - **Model**: The chat model to use.  
   - Ensure you set the chat model correctly on the **Model providers** page.
   - You can use different models for different components to increase flexibility or improve overall performance.
-- **Creavity**: A shortcut to **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty** settings, indicating the freedom level of the model. From **Improvise**, **Precise**, to **Balance**, each preset configuration corresponds to a unique combination of **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty**.   
+- **Creativity**: A shortcut to **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty** settings, indicating the freedom level of the model. From **Improvise**, **Precise**, to **Balance**, each preset configuration corresponds to a unique combination of **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty**.
   This parameter has three options:
   - **Improvise**: Produces more creative responses.
   - **Precise**: (Default) Produces more conservative responses.
@@ -137,7 +137,7 @@ Click the dropdown menu of **Model** to show the model configuration window.
 
 :::tip NOTE
 - It is not necessary to stick with the same model for all components. If a specific model is not performing well for a particular task, consider using a different one.
-- If you are uncertain about the mechanism behind **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty**, simply choose one of the three options of **Creavity**.
+- If you are uncertain about the mechanism behind **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty**, simply choose one of the three options of **Creativity**.
 :::
 
 ### System prompt

docs/guides/agent/agent_component_reference/categorize.mdx

@@ -42,7 +42,7 @@ Click the dropdown menu of **Model** to show the model configuration window.
 - **Model**: The chat model to use.  
   - Ensure you set the chat model correctly on the **Model providers** page.
   - You can use different models for different components to increase flexibility or improve overall performance.
-- **Creavity**: A shortcut to **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty** settings, indicating the freedom level of the model. From **Improvise**, **Precise**, to **Balance**, each preset configuration corresponds to a unique combination of **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty**.  
+- **Creativity**: A shortcut to **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty** settings, indicating the freedom level of the model. From **Improvise**, **Precise**, to **Balance**, each preset configuration corresponds to a unique combination of **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty**.
   This parameter has three options:  
   - **Improvise**: Produces more creative responses.
   - **Precise**: (Default) Produces more conservative responses.
@@ -66,7 +66,7 @@ Click the dropdown menu of **Model** to show the model configuration window.
 
 :::tip NOTE
 - It is not necessary to stick with the same model for all components. If a specific model is not performing well for a particular task, consider using a different one.
-- If you are uncertain about the mechanism behind **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty**, simply choose one of the three options of **Creavity**.
+- If you are uncertain about the mechanism behind **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty**, simply choose one of the three options of **Creativity**.
 :::
 
 ### Message window size

docs/guides/agent/agent_component_reference/code.mdx

@@ -163,7 +163,7 @@ pandas
 requests
 openpyxl # here it is
 
-(ragflow) ➜ ragflow/sandbox main ✗ make # rebuild the docker image, this command will rebuild the iamge and start the service immediately. To build image only, using `make build` instead.
+(ragflow) ➜ ragflow/sandbox main ✗ make # rebuild the docker image, this command will rebuild the image and start the service immediately. To build image only, using `make build` instead.
 
 (ragflow) ➜ ragflow/sandbox main ✗ docker exec -it sandbox_python_0 /bin/bash # entering container to check if the package is installed
 
@@ -189,7 +189,7 @@ To import your JavaScript packages, navigate to `sandbox_base_image/nodejs` and
 
 (ragflow) ➜ ragflow/sandbox/sandbox_base_image/nodejs main ✓ cd ../.. # go back to sandbox root directory
 
-(ragflow) ➜ ragflow/sandbox main ✗ make # rebuild the docker image, this command will rebuild the iamge and start the service immediately. To build image only, using `make build` instead.
+(ragflow) ➜ ragflow/sandbox main ✗ make # rebuild the docker image, this command will rebuild the image and start the service immediately. To build image only, using `make build` instead.
 
 (ragflow) ➜ ragflow/sandbox main ✗ docker exec -it sandbox_nodejs_0 /bin/bash # entering container to check if the package is installed
 

docs/guides/agent/agent_component_reference/execute_sql.md

@@ -40,12 +40,12 @@ For dynamic SQL queries, you can include variables in your SQL queries, such as
 
 ### Database type
 
-The supported database type. Currently the following database types are available:
+The supported database type. Currently, the following database types are available:
 
 - MySQL
-- PostreSQL
+- PostgreSQL
 - MariaDB
-- Microsoft SQL Server (Myssql)
+- Microsoft SQL Server (Mssql)
 
 ### Database
 

docs/guides/agent/agent_component_reference/parser.md

@@ -9,7 +9,7 @@ A component that sets the parsing rules for your dataset.
 
 ---
 
-A **Parser** component is auto-populated on the ingestion pipeline canvas and required in all ingestion pipeline workflows. Just like the **Extract** stage in the traditional ETL process, a **Parser** component in an ingestion pipeline defines how various file types are parsed into structured data. Click the component to display its configuration panel. In this configuration panel, you set the parsing rules for various file types.
+A **Parser** component is autopopulated on the ingestion pipeline canvas and required in all ingestion pipeline workflows. Just like the **Extract** stage in the traditional ETL process, a **Parser** component in an ingestion pipeline defines how various file types are parsed into structured data. Click the component to display its configuration panel. In this configuration panel, you set the parsing rules for various file types.
 
 ## Configurations
 
@@ -39,7 +39,7 @@ The output of a PDF parser is `json`. In the PDF parser, you select the parsing
 - [Docling](https://github.com/docling-project/docling): (Experimental) An open-source document processing tool for gen AI.
 - A third-party visual model from a specific model provider.
 
-:::danger IMPORTANG
+:::danger IMPORTANT
 MinerU PDF document parsing is available starting from v0.22.0. RAGFlow supports MinerU (>= 2.6.3) as an optional PDF parser with multiple backends. RAGFlow acts only as a client for MinerU, calling it to parse documents, reading the output files, and ingesting the parsed content. To use this feature, follow these steps:
 
 1. Prepare MinerU:

docs/guides/agent/agent_component_reference/retrieval.mdx

@@ -61,7 +61,7 @@ Click the **Run** button on the top of canvas to test the retrieval results.
 
 ### 7. Choose the next component
 
-When necessary, click the **+** button on the **Retrieval** component to choose the next component in the worflow from the dropdown list.
+When necessary, click the **+** button on the **Retrieval** component to choose the next component in the workflow from the dropdown list.
 
 
 ## Configurations

docs/guides/agent/agent_component_reference/transformer.md

@@ -24,7 +24,7 @@ Click the dropdown menu of **Model** to show the model configuration window.
 - **Model**: The chat model to use.  
   - Ensure you set the chat model correctly on the **Model providers** page.
   - You can use different models for different components to increase flexibility or improve overall performance.
-- **Creavity**: A shortcut to **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty** settings, indicating the freedom level of the model. From **Improvise**, **Precise**, to **Balance**, each preset configuration corresponds to a unique combination of **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty**.   
+- **Creativity**: A shortcut to **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty** settings, indicating the freedom level of the model. From **Improvise**, **Precise**, to **Balance**, each preset configuration corresponds to a unique combination of **Temperature**, **Top P**, **Presence penalty**, and **Frequency penalty**.   
   This parameter has three options:
   - **Improvise**: Produces more creative responses.
   - **Precise**: (Default) Produces more conservative responses.