InputCommon: Fix formatting issues in Quartz

This wasn't caught by the lint script because it was broken (by me) at
some point :(

If it had been rebased, it wouldn't have passed lint

Source/Core/InputCommon/ControllerInterface/Quartz/QuartzKeyboardAndMouse.h

@@ -12,7 +12,6 @@ namespace ciface
 {
 namespace Quartz
 {
-
 std::string KeycodeToName(const CGKeyCode keycode);
 
 class KeyboardAndMouse : public Core::Device

Source/Core/InputCommon/ControllerInterface/Quartz/QuartzKeyboardAndMouse.mm

@@ -11,8 +11,8 @@ namespace ciface
 {
 namespace Quartz
 {
-
-std::string KeycodeToName(const CGKeyCode keycode) {
+std::string KeycodeToName(const CGKeyCode keycode)
+{
   static const std::map<CGKeyCode, std::string> named_keys = {
       {kVK_ANSI_A, "A"},
       {kVK_ANSI_B, "B"},