X-Git-Url: https://git.cworth.org/git?a=blobdiff_plain;f=scripts%2Ftracediff.py;h=09135101daf842dab98e26fc27ccdaa28b33a50f;hb=52398312caaba3e1bc0613016d5bf3507d1e242a;hp=0b720057e7bf6eb43260411e1f410c22bcdb61ef;hpb=55bbe59856e69770490186ff08b6668e6d1c674c;p=apitrace

diff --git a/scripts/tracediff.py b/scripts/tracediff.py
index 0b72005..0913510 100755
--- a/scripts/tracediff.py
+++ b/scripts/tracediff.py
@@ -481,10 +481,10 @@ def main():
         type='string', dest='apitrace', default='apitrace',
         help='apitrace command [default: %default]')
     optparser.add_option(
-        '-d', '--diff',
+        '-d', '--diff', metavar='TOOL',
         type="choice", choices=('diff', 'sdiff', 'wdiff', 'python'),
         dest="diff", default=None,
-        help="diff program: wdiff, sdiff, or diff [default: auto]")
+        help="diff program: diff, sdiff, wdiff, or python [default: auto]")
     optparser.add_option(
         '-c', '--calls', metavar='CALLSET',
         type="string", dest="calls", default='0-10000',