updated serial bootloader spec; other improvements

1 files changed, 6 insertions, 7 deletions

diff --git a/docs/source/wirish/pwmwrite.rst b/docs/source/wirish/pwmwrite.rst
index b1f0515..7667a72 100644
--- a/docs/source/wirish/pwmwrite.rst
+++ b/docs/source/wirish/pwmwrite.rst
@@ -24,26 +24,25 @@ Example
 
 Sets the output to the LED proportional to the value read from the
 potentiometer (adapted for Maple from the Arduino `analogWrite()
-reference <http://www.arduino.cc/en/Reference/AnalogWrite>`_\ )::
+reference <http://www.arduino.cc/en/Reference/AnalogWrite>`_)::
 
-     
-    int ledPin = 13;      // LED connected to pin 13 (Maple-specific)
+
+    int ledPin = 13;      // LED connected to pin 13 (Maple)
     int analogPin = 3;    // potentiometer connected to analog pin 3
     int val = 0;          // variable to store the read value
-    
+
     void setup() {
       pinMode(ledPin, OUTPUT);   // sets the LED pin as output
 
       pinMode(analogPin, PWM);   // sets the potentiometer pin as PWM
-                                 // output (Maple-specific)
+                                 // output
     }
-    
+
     void loop() {
       val = analogRead(analogPin);   // read the input pin
 
       analogWrite(ledPin, val / 16);  // analogRead values go from 0 to 4095,
                                       // analogWrite values from 0 to 65535
-                                      // (Maple-specific)
     }
 
 See Also