Rover: Steering.cpp correct whitespace, remove tabs

APMrover2/Steering.cpp

@@ -12,7 +12,7 @@ void Rover::throttle_slew_limit(int16_t last_throttle) {
         if (temp < 1) {
             temp = 1;
         }
-        channel_throttle->set_radio_out (constrain_int16(channel_throttle->get_radio_out(), last_throttle - temp, last_throttle + temp));
+        channel_throttle->set_radio_out(constrain_int16(channel_throttle->get_radio_out(), last_throttle - temp, last_throttle + temp));
     }
 }
 
@@ -314,12 +314,12 @@ void Rover::set_servos(void) {
     }
 
     if (!arming.is_armed()) {
-        //Some ESCs get noisy (beep error msgs) if PWM == 0.
-        //This little segment aims to avoid this.
+        // Some ESCs get noisy (beep error msgs) if PWM == 0.
+        // This little segment aims to avoid this.
         switch (arming.arming_required()) {
         case AP_Arming::NO:
-            //keep existing behavior: do nothing to radio_out
-            //(don't disarm throttle channel even if AP_Arming class is)
+            // keep existing behavior: do nothing to radio_out
+            // (don't disarm throttle channel even if AP_Arming class is)
             break;
 
         case AP_Arming::YES_ZERO_PWM: