t6300: introduce test_date() helper

diff --git a/Documentation/git-rev-list.txt b/Documentation/git-rev-list.txt
index b10ea60833ca67ca1d3c5bd413958980405575d4..51c7d0720823406debe68b743ca388736203e02d 100644 (file)
--- a/Documentation/git-rev-list.txt
+++ b/Documentation/git-rev-list.txt
@@ -45,7 +45,7 @@ SYNOPSIS
             [ --regexp-ignore-case | -i ]
             [ --extended-regexp | -E ]
             [ --fixed-strings | -F ]
-            [ --date=(local|relative|default|iso|iso-strict|rfc|short) ]
+            [ --date=<format>]
             [ [ --objects | --objects-edge | --objects-edge-aggressive ]
               [ --unpacked ] ]
             [ --pretty | --header ]