Changed access modified indentation

src/drivers/St7789.h

@@ -6,7 +6,7 @@ namespace Pinetime {
   namespace Drivers {
     class Spi;
     class St7789 {
-        public:
+    public:
       explicit St7789(Spi& spi, uint8_t pinDataCommand);
       St7789(const St7789&) = delete;
       St7789& operator=(const St7789&) = delete;
@@ -28,7 +28,7 @@ namespace Pinetime {
       void Sleep();
       void Wakeup();
 
-        private:
+    private:
       Spi& spi;
       uint8_t pinDataCommand;
       uint8_t verticalScrollingStartAddress = 0;