--- a/misc/liblua/lapi.c	Tue Nov 10 18:16:35 2015 +0100
+++ b/misc/liblua/lapi.c	Tue Nov 10 20:43:13 2015 +0100
@@ -38,9 +38,9 @@
 
 
 
-#define api_checknelems(L, n)	api_check(L, (n) <= (L->top - L->base))
+#define api_checknelems(L, n)   api_check(L, (n) <= (L->top - L->base))
 
-#define api_checkvalidindex(L, i)	api_check(L, (i) != luaO_nilobject)
+#define api_checkvalidindex(L, i)   api_check(L, (i) != luaO_nilobject)
 
 #define api_incr_top(L)   {api_check(L, L->top < L->ci->top); L->top++;}