diff --git a/README.md b/README.md
index e8d61573..c77f6b20 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 changed-files
 -------------
 
-Get modified files using [`git diff --diff-filter`](https://git-scm.com/docs/git-diff#Documentation/git-diff.txt---diff-filterACDMRTUXB82308203)
+Get modified files using [`git diff --diff-filter`](https://git-scm.com/docs/git-diff#Documentation/git-diff.txt---diff-filterACDMRTUXB82308203) to locate all files that have been modified relative to the default branch.
 
 ```yaml
 ...