title: Pull request in git showing full diff for few files even though it has changes in few lines
body: <p><a href="https://i.stack.imgur.com/ds93v.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ds93v.png" alt="enter image description here"></a>Pull request in git showing full diff for few files even though it has changes in few lines. Dont know how to fix this problem. If there is any git command which will fix this pls let me know.</p>