fix help message: show -I as shorthand for --ignorelength

diff --git a/src/main.c b/src/main.c
index 9aa72d0502bd5ee292ffc5d120b3c820f7c232c2..ec0b14def158284b93fac5aa4c16c7f17a3de9a5 100644 (file)
--- a/src/main.c
+++ b/src/main.c
@@ -149,7 +149,7 @@ PROGNAME " %s\n"
 "                                 0: iTunSMPB (default)\n"
 "                                 1: ISO standard (edts + sgpd)\n"
 "                                 2: Both\n"
 "                                 0: iTunSMPB (default)\n"
 "                                 1: ISO standard (edts + sgpd)\n"
 "                                 2: Both\n"

-" --ignorelength                Ignore length of WAV header\n"
+" -I, --ignorelength            Ignore length of WAV header\n"

 " -S, --silent                  Don't print progress messages\n"
 " --moov-before-mdat            Place moov box before mdat box on m4a output\n"
 "\n"
 " -S, --silent                  Don't print progress messages\n"
 " --moov-before-mdat            Place moov box before mdat box on m4a output\n"
 "\n"