Fix typo in start-using-git.md

doc/gitlab-basics/start-using-git.md

@@ -287,7 +287,7 @@ git reset HEAD~1
 This leaves the changed files and folders unstaged in your local repository.
 
 CAUTION: **Warning:**
-A Git commit should not usually be reverse, particularly if you already pushed it
+A Git commit should not usually be reversed, particularly if you already pushed it
 to the remote repository. Although you can undo a commit, the best option is to avoid
 the situation altogether by working carefully.