[PATCH weston] wcap: Fix up --help.

[Scott Moreau]

---
 wcap/main.c |    9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/wcap/main.c b/wcap/main.c
index 09e0aa7..757aadb 100644
--- a/wcap/main.c
+++ b/wcap/main.c
@@ -147,15 +147,18 @@ output_yuv_frame(struct wcap_decoder *decoder)
 static void
 usage(int exit_code)
 {
-	fprintf(stderr, "usage: wcap-snapshot "
+	fprintf(stderr, "usage: wcap-decode"
 		"[--help] [--yuv4mpeg2] [--frame=<frame>] [--all] \n"
-		"\t[--rate=<num:denom>] <wcap file>\n\n"
+		"\t[--rate=<num:denom>] <wcap file> [ > rawi420.vid ]\n\n"
 		"\t--help\t\t\tthis help text\n"
 		"\t--yuv2mpeg4\t\tdump wcap file in yuv4mpeg format\n"
 		"\t--frame=<frame>\t\twrite out the given frame number as png\n"
 		"\t--all\t\t\twrite all frames as pngs\n"
 		"\t--rate=<num:denom>\treplay frame rate for yuv4mpeg2,\n"
-		"\t\t\t\tspecified as an integer fraction\n\n");
+		"\t\t\t\tspecified as an integer fraction\n\n"
+		"\tEXAMPLES:\n\n"
+		"\twcap-decode --all capture.wcap\n\n"
+		"\twcap-decode --yuv4mpeg2 capture.wcap > wayland.vid\n\n");
 
 	exit(exit_code);
 }
-- 
1.7.10.4