# HG changeset patch
# User Matti Hamalainen <ccr@tnsp.org>
# Date 1634566288 -10800
# Node ID acaf678a2129e30686ffbd9d45df9152f72541d2
# Parent  71f04d8e791edeaf8ab32480ae7169757a10ca7b
Improve gfxconv scaling -S option help slightly.

diff -r 71f04d8e791e -r acaf678a2129 tools/gfxconv.c
--- a/tools/gfxconv.c	Mon Oct 18 16:58:02 2021 +0300
+++ b/tools/gfxconv.c	Mon Oct 18 17:11:28 2021 +0300
@@ -282,6 +282,7 @@
             "\n"
             "'-S [*]<n>' sets both height and width scale factor to <n> directly or\n"
             "    relative to the certain input format's default aspect/scale factors.\n"
+            "    * = scale relatively, e.g. '-S *2'.\n"
             "\n"
             "'-S <W>:<H>[*<n>]' scales width by W*n and height H*n.\n"
             "    If <n> is not specified, it defaults to 1.\n";