diff --git a/pep-3108.txt b/pep-3108.txt
index fb9954c1c..d49188044 100644
--- a/pep-3108.txt
+++ b/pep-3108.txt
@@ -1034,7 +1034,7 @@ Python 2.6
 Python 3.0
 //////////
 
-#. Merge appropriate checkins from 2.6. Make that all changes were
+#. Merge appropriate checkins from 2.6. Make sure that all changes were
    applied correctly. Be aware, that ``svnmerge.py`` will not merge
    changes made to previously renamed modules.