Usage style sweep: spell "usage" with a small 'u'.

Also change one case of blatant __progname abuse (several more remain)
This commit does not touch anything in src/{contrib,crypto,gnu}/.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libkse/test/guard_b.c b/lib/libkse/test/guard_b.c
index e2f1a3a..42bf4ed 100644
--- a/lib/libkse/test/guard_b.c
+++ b/lib/libkse/test/guard_b.c
@@ -92,7 +92,7 @@ main(int argc, char **argv)
 	struct args	args;
 
 	if (argc != 3) {
-		fprintf(stderr, "Usage: guard_b <stacksize> <guardsize>\n");
+		fprintf(stderr, "usage: guard_b <stacksize> <guardsize>\n");
 		exit(1);
 	}
 	fprintf(stderr, "Test begin\n");