ktlint fixes

Corona-Warn-App/src/device/java/de.rki.coronawarnapp/ui/main/MainFragment.kt

@@ -69,7 +69,7 @@ class MainFragment : Fragment() {
         super.onViewCreated(view, savedInstanceState)
         setButtonOnClickListener()
         setContentDescription()
-        
+
         showOneTimeTracingExplanationDialog()
     }
 
@@ -184,7 +184,6 @@ class MainFragment : Fragment() {
         // check if the dialog explaining the tracing time was already shown
         if (!LocalData.tracingExplanationDialogWasShown()) {
 
-
             val activity = this.requireActivity()
 
             lifecycleScope.launch {