AP_Motors:explain PMWRange/Angle PWM types in metadata

libraries/AP_Motors/AP_MotorsMulticopter.cpp

@@ -86,7 +86,7 @@ const AP_Param::GroupInfo AP_MotorsMulticopter::var_info[] = {
 
     // @Param: PWM_TYPE
     // @DisplayName: Output PWM type
-    // @Description: This selects the output PWM type, allowing for normal PWM continuous output, OneShot, brushed or DShot motor output
+    // @Description: This selects the output PWM type, allowing for normal PWM continuous output, OneShot, brushed or DShot motor output. PWMRange and PWMAngle are PWM special/rare cases for ESCs that dont calibrate normally (some Sub motors) or where each ESC must have its PWM range set individually using the Servo params instead of PMW_MIN/MAX parameters.
     // @Values: 0:Normal,1:OneShot,2:OneShot125,3:Brushed,4:DShot150,5:DShot300,6:DShot600,7:DShot1200,8:PWMRange,9:PWMAngle
     // @User: Advanced
     // @RebootRequired: True
@@ -327,7 +327,8 @@ void AP_MotorsMulticopter::update_throttle_filter()
             _throttle_filter.reset(0.0f);
         }
         if (_throttle_filter.get() > 1.0f) {
-            _throttle_filter.reset(1.0f);
+            _throttle_filter
+.reset(1.0f);
         }
     } else {
         _throttle_filter.reset(0.0f);