Fix lint (pytorch#136781)

Pull Request resolved: pytorch#136781
Approved by: https://github.com/clee2000, https://github.com/ZainRizvi, https://github.com/malfet

RELEASE.md

@@ -243,8 +243,8 @@ Please also make sure to add milestone target to the PR/issue, especially if it
 #### How to do Cherry Picking
 
 You can now use `pytorchbot` to cherry pick a PyTorch PR that has been committed
-to the main branch using `@pytorchbot cherry-pick` command as follows (make sure 
-that the cherry-pick tracker issue for the target release labelled as "release tracker" - 
+to the main branch using `@pytorchbot cherry-pick` command as follows (make sure
+that the cherry-pick tracker issue for the target release labelled as "release tracker" -
 this will allow the bot to find it and post comments).
 
 ```