fix normal morph target

ios/include/filament/FilamentAPI.h

@@ -14,8 +14,8 @@
  * limitations under the License.
  */
 
-#ifndef TNT_FILAMENT_FILAMENT_API_H
-#define TNT_FILAMENT_FILAMENT_API_H
+#ifndef TNT_FILAMENT_FILAMENTAPI_H
+#define TNT_FILAMENT_FILAMENTAPI_H
 
 #include <utils/compiler.h>
 
@@ -88,4 +88,4 @@ protected:
 
 } // namespace filament
 
-#endif // TNT_FILAMENT_FILAMENT_API_H
+#endif // TNT_FILAMENT_FILAMENTAPI_H