diff --git a/docs/en_US/release_notes_4_18.rst b/docs/en_US/release_notes_4_18.rst
index a5b77b536..8e39ab33c 100644
--- a/docs/en_US/release_notes_4_18.rst
+++ b/docs/en_US/release_notes_4_18.rst
@@ -9,7 +9,7 @@ This release contains a number of bug fixes and new features since the release o
 New features
 ************
 
-| `Issue #3452 <https://redmine.postgresql.org/issues/3452>`_ -  Added Schema Diff tool to compare two schemas and generate the difference script.
+| `Issue #3452 <https://redmine.postgresql.org/issues/3452>`_ -  Added a Schema Diff tool to compare two schemas and generate a diff script.
 
 Housekeeping
 ************