- fix name for imageflip constants, consistent witht the other

Author: pierrejoye

ext/gd/gd.c

@@ -1200,9 +1200,10 @@ PHP_MINIT_FUNCTION(gd)
 	REGISTER_LONG_CONSTANT("IMG_EFFECT_NORMAL", gdEffectNormal, CONST_CS | CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("IMG_EFFECT_OVERLAY", gdEffectOverlay, CONST_CS | CONST_PERSISTENT);
 	REGISTER_LONG_CONSTANT("GD_BUNDLED", 1, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("GD_FLIP_HORINZONTAL", GD_FLIP_HORINZONTAL, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("GD_FLIP_VERTICAL", GD_FLIP_VERTICAL, CONST_CS | CONST_PERSISTENT);
-	REGISTER_LONG_CONSTANT("GD_FLIP_BOTH", GD_FLIP_BOTH, CONST_CS | CONST_PERSISTENT);
+
+	REGISTER_LONG_CONSTANT("IMG_FLIP_HORINZONTAL", GD_FLIP_HORINZONTAL, CONST_CS | CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("IMG_FLIP_VERTICAL", GD_FLIP_VERTICAL, CONST_CS | CONST_PERSISTENT);
+	REGISTER_LONG_CONSTANT("IMG_FLIP_BOTH", GD_FLIP_BOTH, CONST_CS | CONST_PERSISTENT);
 #else
 	REGISTER_LONG_CONSTANT("GD_BUNDLED", 0, CONST_CS | CONST_PERSISTENT);
 #endif