fix: spelling and add image attached with width example

Description

Small update to the MR template

Changes Made

• Spelling mistake fixed.
• Added example on how to control width of attached image.

Screenshots

Related Issues

Tests

Additional Notes

Merge Request Checklist

• Code follows project coding guidelines.
• Documentation reflects the changes made.
• Unit tests are added or updated to cover the changes.
• The application runs without errors and the new functionality works as expected.