Small layout improvement

app/src/main/res/layout/fragment_options_display.xml

@@ -376,11 +376,11 @@
             android:id="@+id/tvGravatarsHint"
             android:layout_width="0dp"
             android:layout_height="wrap_content"
-            android:layout_marginEnd="48dp"
+            android:drawableEnd="@drawable/twotone_open_in_new_24"
+            android:drawablePadding="6dp"
             android:text="@string/title_advanced_gravatars_hint"
             android:textAppearance="@style/TextAppearance.AppCompat.Small"
             android:textColor="?attr/colorWarning"
-            app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toBottomOf="@id/swGravatars" />