Apply suggestions from code review

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

Author: nikhilNava

.claude/commands/post-review-comments.md

@@ -1,6 +1,6 @@
 # Post Review Comments to GitHub
 
-Post code review findings from a review file (generated by `/review-pr` or `/review-staged`) as comments on the associated GitHub pull request.
+Post code review findings from a review file (generated by `/review-pr`) as comments on the associated GitHub pull request.
 
 ## Usage
 
@@ -311,7 +311,7 @@ gh pr comment <PR_NUMBER> --body "$(cat <<'EOF'
 <description>
 
 #### Diff Context
-```python
+```diff
 <diff_context>
 ```
 

.claude/commands/review-pr.md

@@ -43,7 +43,7 @@ First, collect information about the pull request:
 
 3. **IMPORTANT**: Save the diff output - you will need it to:
    - Include relevant diff context snippets in each finding
-   - Determine the exact **diff line numbers** for inline comments (line numbers as they appear in the diff, not file line numbers)
+   - Determine the exact **target file line numbers** for inline comments (absolute line numbers in the target file, computed from the diff hunk headers, as required by `/post-review-comments`)
    - Determine the **side** (RIGHT for additions `+`, LEFT for deletions `-`)
 
 4. Create the `.codereviews/` directory if it doesn't exist.

.claude/commands/review-staged.md

@@ -30,7 +30,7 @@ First, collect information about the staged changes:
 
 3. **IMPORTANT**: Save the diff output - you will need it to:
    - Include relevant diff context snippets in each finding
-   - Determine the exact **diff line numbers** for inline comments (line numbers as they appear in the diff, not file line numbers)
+   - Determine the exact **Diff Line** values for inline comments (absolute line numbers in the target file; use the diff hunks to map changes to their file line numbers)
    - Determine the **side** (RIGHT for additions `+`, LEFT for deletions `-`)
 
 4. If there are no staged changes, inform the user and suggest they stage files with `git add`.