update text

Signed-off-by: Junpu Fan <junpu@amazon.com>

Author: junpuf

.github/PULL_REQUEST_TEMPLATE.md

@@ -1,6 +1,6 @@
 ## PR Checklist
 
-- [] I ran `pre-commit run --all-files` locally before creating this PR. (check [DEVELOPMENT.md](https://github.com/aws/deep-learning-containers/blob/main/DEVELOPMENT.md) for how if you didn't)
+- [] I ran `pre-commit run --all-files` locally before creating this PR. (Read [DEVELOPMENT.md](https://github.com/aws/deep-learning-containers/blob/main/DEVELOPMENT.md) for details).
 
 ## Description