Apply suggestions from code review

Co-authored-by: MSFT-Andrea <v-andreadr@microsoft.com>

Author: MSFT-Andrea

api-reference/beta/api/teamworksection-post-items.md

@@ -1,6 +1,6 @@
 ---
 title: "Add teamworkSectionItem"
-description: "Add an item, such as a chat, channel, meeting, or community, to a section in a user's teamwork."
+description: "Add an item, such as a chat, channel, meeting, or community, to a user-defined section in a user's teamwork."
 author: "jsinghmokha"
 ms.localizationpriority: medium
 ms.subservice: "teams"

api-reference/beta/api/teamworksectionitem-delete.md

@@ -1,6 +1,6 @@
 ---
 title: "Remove teamworkSectionItem"
-description: "Remove an item from a section in a user's teamwork."
+description: "Remove an item from a user-defined section in a user's teamwork."
 author: "jsinghmokha"
 ms.localizationpriority: medium
 ms.subservice: "teams"

api-reference/beta/api/teamworksectionitem-move.md

@@ -1,6 +1,6 @@
 ---
 title: "teamworkSectionItem: move"
-description: "Move an item from one section to another in a user's teamwork."
+description: "Move an item from one user-defined section to another user-defined section in a user's teamwork."
 author: "jsinghmokha"
 ms.localizationpriority: medium
 ms.subservice: "teams"

api-reference/beta/resources/teamworksectionitem.md

@@ -21,9 +21,9 @@ Represents an item, such as a chat, channel, meeting, or community, that is orga
 | Method | Return type | Description |
 |:-------|:------------|:------------|
 | [List](../api/teamworksection-list-items.md) | [teamworkSectionItem](teamworksectionitem.md) collection | Get the list of [items](../resources/teamworksectionitem.md) in a [section](../resources/teamworksection.md) of a user's [teamwork](../resources/userteamwork.md). |
-| [Add](../api/teamworksection-post-items.md) | [teamworkSectionItem](teamworksectionitem.md) | Add an [item](../resources/teamworksectionitem.md), such as a chat, channel, meeting, or community, to a [section](../resources/teamworksection.md) in a user's [teamwork](../resources/userteamwork.md).  |
-| [Remove](../api/teamworksectionitem-delete.md) | None | Remove an [item](../resources/teamworksectionitem.md) from a [section](../resources/teamworksection.md) in a user's [teamwork](../resources/userteamwork.md). |
-| [Move](../api/teamworksectionitem-move.md) | [teamworkSectionItem](teamworksectionitem.md) | Move an [item](../resources/teamworksectionitem.md) from one [section](../resources/teamworksection.md) to another in a user's [teamwork](../resources/userteamwork.md). |
+| [Add](../api/teamworksection-post-items.md) | [teamworkSectionItem](teamworksectionitem.md) | Add an [item](../resources/teamworksectionitem.md), such as a chat, channel, meeting, or community, to a user-defined [section](../resources/teamworksection.md) in a user's [teamwork](../resources/userteamwork.md). |
+| [Remove](../api/teamworksectionitem-delete.md) | None | Remove an [item](../resources/teamworksectionitem.md) from a user-defined [section](../resources/teamworksection.md) in a user's [teamwork](../resources/userteamwork.md). |
+| [Move](../api/teamworksectionitem-move.md) | [teamworkSectionItem](teamworksectionitem.md) | Move an [item](../resources/teamworksectionitem.md) from one user-defined [section](../resources/teamworksection.md) to another user-defined section in a user's [teamwork](../resources/userteamwork.md). |
 
 ## Properties