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}/.

5 files changed, 5 insertions, 5 deletions

diff --git a/games/adventure/setup.c b/games/adventure/setup.c
index f68e1c1..587de58 100644
--- a/games/adventure/setup.c
+++ b/games/adventure/setup.c
@@ -66,7 +66,7 @@ static const char rcsid[] =
 #include <err.h>
 #include "hdr.h"        /* SEED lives in there; keep them coordinated. */
 
-#define USAGE "Usage: setup file > data.c (file is typically glorkz)"
+#define USAGE "usage: setup file > data.c (file is typically glorkz)"
 
 #define YES 1
 #define NO  0
diff --git a/games/atc/main.c b/games/atc/main.c
index 6319a7a..6a10ca6 100644
--- a/games/atc/main.c
+++ b/games/atc/main.c
@@ -130,7 +130,7 @@ main(ac, av)
 
 	if (f_usage)
 		fprintf(stderr,
-		    "Usage: %s -[u?lstp] [-[gf] game_name] [-r random seed]\n",
+		    "usage: %s -[u?lstp] [-[gf] game_name] [-r random seed]\n",
 			name);
 	if (f_showscore)
 		log_score(1);
diff --git a/games/backgammon/common_source/subs.c b/games/backgammon/common_source/subs.c
index 15af008..3a1c599 100644
--- a/games/backgammon/common_source/subs.c
+++ b/games/backgammon/common_source/subs.c
@@ -52,7 +52,7 @@ static const char	plwhite[] = "Player is white, computer is red.";
 static const char	nocomp[] = "(No computer play.)";
 
 const char  *const descr[] = {
-	"Usage:  backgammon [-h n r w b pr pw pb tterm sfile]\n",
+	"usage: backgammon [-h n r w b pr pw pb tterm sfile]\n",
 	"\t-h\tgets this list\n\t-n\tdon't ask for rules or instructions",
 	"\t-r\tplayer is red (implies -n)\n\t-w\tplayer is white (implies -n)",
 	"\t-b\ttwo players, red and white (implies -n)",
diff --git a/games/bs/bs.c b/games/bs/bs.c
index 5ccaa3e..4a16379 100644
--- a/games/bs/bs.c
+++ b/games/bs/bs.c
@@ -1124,7 +1124,7 @@ char *op[];
 	    {
 	    default:
 	    case '?':
-		(void) fprintf(stderr, "Usage: battle [-s | -b] [-c]\n");
+		(void) fprintf(stderr, "usage: battle [-s | -b] [-c]\n");
 		(void) fprintf(stderr, "\tWhere the options are:\n");
 		(void) fprintf(stderr, "\t-s : play a salvo game\n");
 		(void) fprintf(stderr, "\t-b : play a blitz game\n");
diff --git a/games/canfield/cfscores/cfscores.c b/games/canfield/cfscores/cfscores.c
index de07283..c13b905 100644
--- a/games/canfield/cfscores/cfscores.c
+++ b/games/canfield/cfscores/cfscores.c
@@ -76,7 +76,7 @@ main(argc, argv)
 	int uid;
 
 	if (argc > 2) {
-		printf("Usage: cfscores [user]\n");
+		printf("usage: cfscores [user]\n");
 		exit(1);
 	}
 	dbfd = open(_PATH_SCORE, O_RDONLY);