[ACS-7427] Process Services improvements and cleanup (#9664)

docs/content-services/services/task-comments.service.md

@@ -5,13 +5,11 @@ Status: Active
 Last reviewed: 2022-12-19
 ---
 
-# [Task Comments service](../../../lib/process-services/src/lib/task-comments/services/task-comments.service.ts "Defined in task-comments.service.ts")
+# Task Comments Service
 
 Adds and retrieves comments for task and process instances in Process Services.
 
-## Class members
-
-### Methods
+## API
 
 -   **add**(id: `string`, message: `string`): [`Observable`](http://reactivex.io/documentation/observable.html)`<`[`CommentModel`](../../../lib/core/src/lib/models/comment.model.ts)`>`<br/>
     Adds a comment to a task.
@@ -22,11 +20,7 @@ Adds and retrieves comments for task and process instances in Process Services.
     Gets all comments that have been added to a task.
     -   _id:_ `string`  - ID of the target task
     -   **Returns** [`Observable`](http://reactivex.io/documentation/observable.html)`<`[`CommentModel`](../../../lib/core/src/lib/models/comment.model.ts)`[]>` - Details for each comment
--   **getUserImage**(user: [`UserProcessModel`](../../core/models/user-process.model.md)): `string`<br/>
-
-    -   _user:_ [`UserProcessModel`](../../core/models/user-process.model.md)  - 
-    -   **Returns** `string` -
-
-## See also
-
--   [Task comments component](../../../lib/process-services/src/lib/task-comments/task-comments.component.ts)
+-   **getUserImage**(userId: `string`): `string`<br/>
+    Gets the URL for the user's profile image.
+    -   _userId:_ `string`  - ID of the user
+    -   **Returns** `string` - URL for the user's profile image