Corrected whitespace.

src/main/osd/osd.h

@@ -203,8 +203,8 @@ typedef enum {
     OSD_WARNING_LAUNCH_CONTROL,
     OSD_WARNING_GPS_RESCUE_UNAVAILABLE,
     OSD_WARNING_GPS_RESCUE_DISABLED,
-	OSD_WARNING_RSSI,
-	OSD_WARNING_LINK_QUALITY,
+    OSD_WARNING_RSSI,
+    OSD_WARNING_LINK_QUALITY,
     OSD_WARNING_COUNT // MUST BE LAST
 } osdWarningsFlags_e;