fix "core show version" to reflect the new number of arguments for this

CLI command (issue #8316, kshumard)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@47352 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/asterisk.c

@@ -1372,7 +1372,7 @@ static char version_help[] =
 
 static int handle_version(int fd, int argc, char *argv[])
 {
-	if (argc != 2)
+	if (argc != 3)
 		return RESULT_SHOWUSAGE;
 	ast_cli(fd, "Asterisk %s built by %s @ %s on a %s running %s on %s\n",
 		ASTERISK_VERSION, ast_build_user, ast_build_hostname,