Renamed start_button to snowflake_switch

app/src/main/java/org/torproject/snowflake/fragments/MainFragment.java

@@ -52,7 +52,7 @@ public class MainFragment extends Fragment {
                              Bundle savedInstanceState) {
         View rootView = inflater.inflate(R.layout.fragment_main, container, false);
         usersServedTV = rootView.findViewById(R.id.users_served);
-        Switch startButton = rootView.findViewById(R.id.start_button);
+        Switch startButton = rootView.findViewById(R.id.snowflake_switch);
 
         startButton.setOnCheckedChangeListener((buttonView, isChecked) -> {
             if (callback.isServiceRunning() && !isChecked) { //Toggling the service.

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

@@ -6,7 +6,7 @@
     tools:context=".fragments.MainFragment">
 
     <Switch
-        android:id="@+id/start_button"
+        android:id="@+id/snowflake_switch"
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_alignParentStart="true"
@@ -30,7 +30,7 @@
         android:id="@+id/users_served"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_below="@id/start_button"
+        android:layout_below="@id/snowflake_switch"
         android:layout_centerHorizontal="true"
         android:fontFamily="@font/source_code_pro"
         android:gravity="center"