Added missing CRLF at EOF.

src/sbbs3/str_util.c

@@ -720,4 +720,4 @@ char* sbbs_cmdstr(const char* src
 	return replace_keyed_values(src, buf, buflen, '%', str_list, int_list, TRUE);
 }
 
-#endif
\ No newline at end of file
+#endif