details in comments

lobject.c

@@ -1,5 +1,5 @@
 /*
-** $Id: lobject.c,v 2.87 2014/06/30 19:48:08 roberto Exp roberto $
+** $Id: lobject.c,v 2.88 2014/07/30 14:00:14 roberto Exp roberto $
 ** Some generic functions over Lua objects
 ** See Copyright Notice in lua.h
 */
@@ -359,7 +359,7 @@ static void pushstr (lua_State *L, const char *str, size_t l) {
 
 
 /* this function handles only '%d', '%c', '%f', '%p', and '%s' 
-   conventional formats, plus Lua-specific '%L' and '%U' */
+   conventional formats, plus Lua-specific '%I' and '%U' */
 const char *luaO_pushvfstring (lua_State *L, const char *fmt, va_list argp) {
   int n = 0;
   for (;;) {