Adding an astyle make target and running everything through it

arduino/Makefile

@@ -5,6 +5,10 @@ EVERYTHING := \
 .PHONY: all
 all: $(EVERYTHING)
 
+.PHONY: all
+style:
+	astyle -r '*.ino' -n
+
 arduino.mk:
 	curl -L -o $@ -s http://ed.am/dev/make/arduino-mk/arduino.mk
 

arduino/misc/ConnecticutHalftime/ConnecticutHalftime.ino

@@ -32,7 +32,7 @@ void playNote(int note) {
 
 
 void playMeasure(int measure[]) {
-    for (int i = 0;;i++) {
+    for (int i = 0;; i++) {
         int note = measure[i];
         if (note == 0) {
             return;