Update alt text for a few images (#37378)

content/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/configuring-code-scanning-for-a-repository.md

@@ -220,13 +220,13 @@ After configuring {% data variables.product.prodname_code_scanning %} for your r
 
   You'll see a list that includes an entry for running the {% data variables.product.prodname_code_scanning %} workflow. The text of the entry is the title you gave your commit message.
 
-  ![Actions list showing {% data variables.product.prodname_code_scanning %} workflow](/assets/images/help/repository/code-scanning-actions-list.png)
+  ![Screenshot of the "All workflows" page. In the list of workflow runs is a run labeled "Create .github/workflows/codeql.yml."](/assets/images/help/repository/code-scanning-actions-list.png)
 
 1. Click the entry for the run of the {% data variables.product.prodname_code_scanning %} workflow.
 
 1. Click the job name on the left. For example, **Analyze (LANGUAGE)**.
 
-   ![Log output from the {% data variables.product.prodname_code_scanning %} workflow](/assets/images/help/repository/code-scanning-logging-analyze-action.png)
+   ![Screenshot of the log output for the "Analyze (go)" job. In the left sidebar, under the "Jobs" heading, "Analyze (go)" is listed.](/assets/images/help/repository/code-scanning-logging-analyze-action.png)
 
 1. Review the logging output from the actions in this workflow as they run.
 

content/code-security/code-scanning/automatically-scanning-your-code-for-vulnerabilities-and-errors/viewing-code-scanning-logs.md

@@ -60,7 +60,7 @@ After configuring {% data variables.product.prodname_code_scanning %} for your r
 
   You'll see a list that includes an entry for running the {% data variables.product.prodname_code_scanning %} workflow. The text of the entry is the title you gave your commit message.
 
-  ![Actions list showing {% data variables.product.prodname_code_scanning %} workflow](/assets/images/help/repository/code-scanning-actions-list.png)
+  ![Screenshot of the "All workflows" page. In the list of workflow runs is a run labeled "Create .github/workflows/codeql.yml."](/assets/images/help/repository/code-scanning-actions-list.png)
 
 1. Click the entry for the {% data variables.product.prodname_code_scanning %} workflow.
 
@@ -74,7 +74,7 @@ After configuring {% data variables.product.prodname_code_scanning %} for your r
 
 1. Click the job name on the left. For example, **Analyze (LANGUAGE)**.
 
-   ![Log output from the {% data variables.product.prodname_code_scanning %} workflow](/assets/images/help/repository/code-scanning-logging-analyze-action.png)
+   ![Screenshot of the log output for the "Analyze (go)" job. In the left sidebar, under the "Jobs" heading, "Analyze (go)" is listed.](/assets/images/help/repository/code-scanning-logging-analyze-action.png)
 
 1. Review the logging output from the actions in this workflow as they run.
 

content/communities/moderating-comments-and-conversations/tracking-changes-in-a-comment.md

@@ -30,7 +30,8 @@ When you delete sensitive information from the comment's edit history, the perso
 1. Navigate to the comment where you would like to delete sensitive information from the edit history.
 {% data reusables.repositories.edited-comment-list %}
 3. In the top right of the edit history window, click **Options**. Then click **Delete revision from history** to delete the diff that shows the content being added.
-   ![Delete comment edit details](/assets/images/help/repository/delete-comment-edit-details.png)
+
+   ![Screenshot of the edit history window for a comment. A dropdown menu, labeled "Options," is expanded, and the "Delete revision from history" option is outlined in orange.](/assets/images/help/repository/delete-comment-edit-details.png)
 4. To confirm deletion, click **OK**.
 
 ## Further reading