Typo

Author: brianjd

android/src/main/java/io/fullstack/firestack/FirestackModule.java

@@ -193,14 +193,14 @@ public void serverValue(@Nullable final Callback onComplete) {
     @Override
     public void onHostResume() {
         WritableMap params = Arguments.createMap();
-        params.putBoolean("isForground", true);
+        params.putBoolean("isForeground", true);
         FirestackUtils.sendEvent(mReactContext, "FirestackAppState", params);
     }
 
     @Override
     public void onHostPause() {
         WritableMap params = Arguments.createMap();
-        params.putBoolean("isForground", false);
+        params.putBoolean("isForeground", false);
         FirestackUtils.sendEvent(mReactContext, "FirestackAppState", params);
     }