Fix Numpad Enter key on macOS

platform/osx/os_osx.mm

@@ -567,7 +567,7 @@ static int translateKey(unsigned int key) {
 		/* 49 */ KEY_UNKNOWN, /* VolumeDown */
 		/* 4a */ KEY_UNKNOWN, /* Mute */
 		/* 4b */ KEY_KP_DIVIDE,
-		/* 4c */ KEY_KP_ENTER,
+		/* 4c */ KEY_ENTER,
 		/* 4d */ KEY_UNKNOWN,
 		/* 4e */ KEY_KP_SUBTRACT,
 		/* 4f */ KEY_UNKNOWN,