quick typo fix for OnDidFinishRenderingMapListener method (#14209)

platform/android/MapboxGLAndroidSDK/src/main/java/com/mapbox/mapboxsdk/maps/MapView.java

@@ -911,7 +911,7 @@ public class MapView extends FrameLayout implements NativeMapView.ViewCallback {
     /**
      * Called when the map has finished rendering.
      *
-     * @param fully true if map is fully rendered, false if fully rendered
+     * @param fully true if map is fully rendered, false if not fully rendered
      */
     void onDidFinishRenderingMap(boolean fully);
   }
@@ -1257,4 +1257,4 @@ public class MapView extends FrameLayout implements NativeMapView.ViewCallback {
   public static void setMapStrictModeEnabled(boolean strictModeEnabled) {
     MapStrictMode.setStrictModeEnabled(strictModeEnabled);
   }
-}
+}