Add docs style guideline for the right sidebar

doc/development/documentation/styleguide/index.md

@@ -1053,7 +1053,9 @@ Guidance for each individual UI element is in [the word list](word_list.md).
 
 ### How to write navigation task steps
 
-To be consistent, use this format when you write navigation steps in a task topic.
+To be consistent, use these templates when you write navigation steps in a task topic.
+
+To open project settings:
 
 ```markdown
 1. On the top bar, select **Menu > Projects** and find your project.
@@ -1061,7 +1063,7 @@ To be consistent, use this format when you write navigation steps in a task topi
 1. Expand **General pipelines**.
 ```
 
-Another example:
+To open group settings:
 
 ```markdown
 1. On the top bar, select **Menu > Groups** and find your group.
@@ -1069,7 +1071,7 @@ Another example:
 1. Expand **General pipelines**.
 ```
 
-An Admin Area example:
+To open the Admin Area:
 
 ```markdown
 1. On the top bar, select **Menu > Admin**.
@@ -1081,6 +1083,15 @@ To select your avatar:
 1. On the top bar, in the top right corner, select your avatar.
 ```
 
+To save the selection in some dropdown lists:
+
+```markdown
+1. Go to your issue.
+1. On the right sidebar, in the **Iteration** section, select **Edit**.
+1. From the dropdown list, select the iteration to associate this issue with.
+1. Select any area outside the dropdown list.
+```
+
 ### Optional steps
 
 If a step is optional, start the step with the word `Optional` followed by a period.

doc/user/group/iterations/index.md

@@ -165,7 +165,7 @@ To group issues by label:
 1. Select the **Filter by label** dropdown.
 1. Select the labels you want to group by in the labels dropdown.
    You can also search for labels by typing in the search input.
-1. Select or tap outside of the label dropdown. The page is now grouped by the selected labels.
+1. Select any area outside the label dropdown list. The page is now grouped by the selected labels.
 
 ### Enable or disable iteration cadences **(PREMIUM SELF)**
 

doc/user/project/issues/managing_issues.md

@@ -393,7 +393,7 @@ To add an issue to an [iteration](../../group/iterations/index.md):
 1. Go to your issue.
 1. On the right sidebar, in the **Iteration** section, select **Edit**.
 1. From the dropdown list, select the iteration to associate this issue with.
-1. Click or tap anywhere outside of the dropdown.
+1. Select any area outside the dropdown list.
 
 You can also use the `/iteration`
 [quick action](../quick_actions.md#issues-merge-requests-and-epics)
@@ -457,7 +457,7 @@ To change the assignee on an issue:
 1. Go to your issue.
 1. On the right sidebar, in the **Assignee** section, select **Edit**.
 1. From the dropdown list, select the user to add as an assignee.
-1. Click or tap anywhere outside of the dropdown list.
+1. Select any area outside the dropdown list.
 
 ## Similar issues
 

doc/user/project/labels.md

@@ -42,8 +42,8 @@ To assign or unassign a label:
    You can search repeatedly to add more labels.
    The selected labels are marked with a checkmark.
 1. Click the labels you want to assign or unassign.
-1. To apply your changes to labels, click **X** next to **Assign labels** or anywhere outside the
-   label section.
+1. To apply your changes to labels, select **X** next to **Assign labels** or select any area
+   outside the label section.
 
 Alternatively, to unassign a label, click the **X** on the label you want to unassign.
 

doc/user/project/web_ide/index.md

@@ -456,7 +456,7 @@ when:
 
 - <kbd>Control</kbd> + <kbd>S</kbd> (or <kbd>Command</kbd> + <kbd>S</kbd> on Mac)
   is pressed while editing a file.
-- Anything outside the file editor is clicked after editing a file.
+- You select any area outside the file editor after editing a file.
 - A file or folder is created, deleted, or renamed.
 
 ### Limitations