diff --git a/src/tools/pgcvslog b/src/tools/pgcvslog
index 54a5cb9368..0490786780 100755
--- a/src/tools/pgcvslog
+++ b/src/tools/pgcvslog
@@ -7,8 +7,9 @@
 # all branches:	
 # cvs log -d '>1999-06-14 00:00:00 GMT' . > log
 #
-# one branch:
+# head:
 # cvs log -d'>2000-05-29 00:00:00 GMT' -b .
+# branch:
 # cvs log -d'>2000-05-29 00:00:00 GMT' -rREL7_3_STABLE` .
 #
 # date range