fixed Certify op

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/base/CachingCryptoOperationFragment.java

@@ -31,11 +31,12 @@ public abstract class CachingCryptoOperationFragment <T extends Parcelable, S ex
     }
 
     @Override
-    protected void onCryptoOperationResult(S result) {
+    protected void onCryptoOperationSuccess(S result) {
         super.onCryptoOperationResult(result);
         mCachedActionsParcel = null;
     }
 
+    @Override
     protected abstract T createOperationInput();
 
     protected T getCachedActionsParcel() {

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/base/CryptoOperationFragment.java

@@ -25,7 +25,6 @@ import android.support.v4.app.Fragment;
 import org.sufficientlysecure.keychain.operations.results.OperationResult;
 import org.sufficientlysecure.keychain.service.input.CryptoInputParcel;
 
-
 /**
  * All fragments executing crypto operations need to extend this class.
  */