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/guides/team/join_or_leave_team.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideLogOut
 }
 ---
-
 # 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

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideUserCog
 }
 ---
-
 # Manage team members
 
 Invite or remove team members.

docs/guides/team/share_agents.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideShare2
 }
 ---
-
 # Share Agent
 
 Share an Agent with your team members.
@@ -14,7 +13,7 @@ Share an Agent with your team members.
 
 When ready, you may share your Agents with your team members so that they can use them. Please note that your Agents are not shared automatically; you must manually enable sharing by selecting the corresponding **Permissions** radio button:
 
-1. Click the intended Agent to open its editing canvas.
+1. Click the intended Agent to open its editing canvas. 
 2. Click **Management** > **Settings** to show the **Agent settings** dialogue.
 3. Change **Permissions** from **Only me** to **Team**.
 4. Click **Save** to apply your changes.

docs/guides/team/share_chat_assistant.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideShare2
 }
 ---
-
 # 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

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideShare2
 }
 ---
-
 # Share dataset
 
 Share a dataset with team members.

docs/guides/team/share_model.md

@@ -5,7 +5,6 @@ sidebar_custom_props: {
   categoryIcon: LucideShare2
 }
 ---
-
 # Share models
 
 Sharing models is currently exclusive to RAGFlow Enterprise.