Add URL to usage text

cli-runopts.c

@@ -49,13 +49,12 @@ static void add_netcat(const char *str);
 
 static void printhelp() {
 
-	fprintf(stderr, "Dropbear client v%s\n"
+	fprintf(stderr, "Dropbear SSH client v%s https://matt.ucc.asn.au/dropbear/dropbear.html\n"
 #ifdef ENABLE_CLI_MULTIHOP
 					"Usage: %s [options] [[email protected]]host[/port][,[[email protected]]host/port],...] [command]\n"
 #else
 					"Usage: %s [options] [[email protected]]host[/port] [command]\n"
 #endif
-					"Options are:\n"
 					"-p <remoteport>\n"
 					"-l <username>\n"
 					"-t    Allocate a pty\n"

dbmulti.c

@@ -66,7 +66,7 @@ int main(int argc, char ** argv) {
 #endif
 	}
 
-	fprintf(stderr, "Dropbear multi-purpose version %s\n"
+	fprintf(stderr, "Dropbear SSH multi-purpose v%s\n"
 			"Make a symlink pointing at this binary with one of the following names:\n"
 #ifdef DBMULTI_dropbear
 			"'dropbear' - the Dropbear server\n"

dropbearkey.c

@@ -65,7 +65,6 @@ static void justprintpub(const char* filename);
 static void printhelp(char * progname) {
 
 	fprintf(stderr, "Usage: %s -t <type> -f <filename> [-s bits]\n"
-					"Options are:\n"
 					"-t type	Type of key to generate. One of:\n"
 #ifdef DROPBEAR_RSA
 					"		rsa\n"

svr-runopts.c

@@ -36,9 +36,8 @@ static void addportandaddress(char* spec);
 
 static void printhelp(const char * progname) {
 
-	fprintf(stderr, "Dropbear sshd v%s\n"
+	fprintf(stderr, "Dropbear server v%s https://matt.ucc.asn.au/dropbear/dropbear.html\n"
 					"Usage: %s [options]\n"
-					"Options are:\n"
 					"-b bannerfile	Display the contents of bannerfile"
 					" before user login\n"
 					"		(default: none)\n"