Removed more unnecessary tabs in blank lines

src/modules/graphics/opengl/wrap_Font.cpp

@@ -93,19 +93,19 @@ int w_Font_getLineHeight(lua_State *L)
 int w_Font_setFilter(lua_State *L)
 {
 	Font *t = luax_checkfont(L, 1);
-	
+
 	Image::Filter f;
-	
+
 	const char *minstr = luaL_checkstring(L, 2);
 	const char *magstr = luaL_optstring(L, 3, minstr);
-	
+
 	if (!Image::getConstant(minstr, f.min))
 		return luaL_error(L, "Invalid filter mode: %s", minstr);
 	if (!Image::getConstant(magstr, f.mag))
 		return luaL_error(L, "Invalid filter mode: %s", magstr);
-	
+
 	t->setFilter(f);
-	
+
 	return 0;
 }