fix indentation

Author: thatfiredev

auth/src/main/java/com/firebase/ui/auth/ui/idp/SingleSignInActivity.java

@@ -118,7 +118,7 @@ protected void onFailure(@NonNull Exception e) {
         mHandler.getOperation().observe(this, new ResourceObserver<IdpResponse>(this) {
             @Override
             protected void onSuccess(@NonNull IdpResponse response) {
-                 startSaveCredentials(mHandler.getCurrentUser(), response, null);
+                startSaveCredentials(mHandler.getCurrentUser(), response, null);
             }
 
             @Override

auth/src/main/java/com/firebase/ui/auth/ui/phone/PhoneActivity.java

@@ -68,7 +68,7 @@ protected void onCreate(@Nullable Bundle savedInstanceState) {
                 this, R.string.fui_progress_dialog_signing_in) {
             @Override
             protected void onSuccess(@NonNull IdpResponse response) {
-                 startSaveCredentials(handler.getCurrentUser(), response, null);
+                startSaveCredentials(handler.getCurrentUser(), response, null);
             }
 
             @Override