update description of write method

Author: nkaaf

src/Servo.h

@@ -108,7 +108,7 @@ class Servo
   uint8_t attach(int pin);           // attach the given pin to the next free channel, sets pinMode, returns channel number or INVALID_SERVO if failure
   uint8_t attach(int pin, int min, int max); // as above but also sets min and max values for writes. 
   void detach();
-  void write(int value);             // if value is < 200 its treated as an angle, otherwise as pulse width in microseconds 
+  void write(int value);             // if value is < 544 and desired arch is not nrf52, its treated as an angle, otherwise as pulse width in microseconds
   void writeMicroseconds(int value); // Write pulse width in microseconds 
   int read();                        // returns current pulse width as an angle between 0 and 180 degrees
   int readMicroseconds();            // returns current pulse width in microseconds for this servo (was read_us() in first release)

src/avr/Servo.cpp

@@ -264,7 +264,7 @@ void Servo::detach()
 void Servo::write(int value)
 {
   if(value < MIN_PULSE_WIDTH)
-  {  // treat values less than 544 as angles in degrees (valid values in microseconds are handled as microseconds)
+  {
     if(value < 0) value = 0;
     if(value > 180) value = 180;
     value = map(value, 0, 180, SERVO_MIN(),  SERVO_MAX());

src/mbed/Servo.cpp

@@ -83,7 +83,6 @@ void Servo::detach()
 
 void Servo::write(int value)
 {
-  // treat values less than 544 as angles in degrees (valid values in microseconds are handled as microseconds)
   if (value < MIN_PULSE_WIDTH)
   {
     if (value < 0)

src/megaavr/Servo.cpp

@@ -160,7 +160,6 @@ void Servo::detach()
 
 void Servo::write(int value)
 {
-  // treat values less than 544 as angles in degrees (valid values in microseconds are handled as microseconds)
   if (value < MIN_PULSE_WIDTH)
   {
     if (value < 0)

src/sam/Servo.cpp

@@ -228,7 +228,6 @@ void Servo::detach()
 
 void Servo::write(int value)
 {
-  // treat values less than 544 as angles in degrees (valid values in microseconds are handled as microseconds)
   if (value < MIN_PULSE_WIDTH)
   {
     if (value < 0)

src/samd/Servo.cpp

@@ -243,7 +243,6 @@ void Servo::detach()
 
 void Servo::write(int value)
 {
-  // treat values less than 544 as angles in degrees (valid values in microseconds are handled as microseconds)
   if (value < MIN_PULSE_WIDTH)
   {
     if (value < 0)