Format header files

In my PR updating clang-format, I forgot to also format the headers.

src/displayapp/DisplayAppRecovery.h

@@ -22,6 +22,7 @@ namespace Pinetime {
     class Cst816S;
     class WatchdogView;
   }
+
   namespace Controllers {
     class Settings;
     class Battery;
@@ -63,9 +64,11 @@ namespace Pinetime {
                  Pinetime::Controllers::TouchHandler& touchHandler,
                  Pinetime::Controllers::FS& filesystem);
       void Start();
+
       void Start(Pinetime::System::BootErrors) {
         Start();
       };
+
       void PushMessage(Pinetime::Applications::Display::Messages msg);
       void Register(Pinetime::System::SystemTask* systemTask);