typos

Author: papadako

src/lib/axis/motor/servo/dc/DcServoDriver.h

@@ -25,7 +25,7 @@
     #define SERVO_HYST_EXIT_CPS 0.6f    // drop below this to RETURN to zero
   #endif
 
-  ifdef SERVO_SIGMA_DELTA_DITHERING
+  #ifdef SERVO_SIGMA_DELTA_DITHERING
     #include "SigmaDeltaDither.h"
   #endif
 #endif

src/lib/axis/motor/servo/dc/SigmaDeltaDither.h

@@ -9,6 +9,8 @@
 //   overflows because it only carries the fractional residual in [0,1).
 // -----------------------------------------------------------------------------
 
+#pragma once
+
 #ifdef SERVO_SIGMA_DELTA_DITHERING
 
 // Lightweight state holder for first-order sigma–delta dithering