Fix comment typo

sciguy14 · web-flow · commit abe3559645d3 · 2018-08-19T17:41:24.000-07:00
diff --git a/Chapter 12/fun_with_sound/fun_with_sound.ino b/Chapter 12/fun_with_sound/fun_with_sound.ino
@@ -41,7 +41,7 @@ void setup()
  
   //Set up timer interrupt
   Timer1.initialize(500000); // (.5 seconds)
-  Timer1.attachInterrupt(changePitch); //Runs "changePitch" on each timer interupt
+  Timer1.attachInterrupt(changePitch); //Runs "changePitch" on each timer interrupt
 }
 
 void changeKey()

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ void setup()`
`41`	`41`
`42`	`42`	`//Set up timer interrupt`
`43`	`43`	`Timer1.initialize(500000); // (.5 seconds)`
`44`		`- Timer1.attachInterrupt(changePitch); //Runs "changePitch" on each timer interupt`
	`44`	`+ Timer1.attachInterrupt(changePitch); //Runs "changePitch" on each timer interrupt`
`45`	`45`	`}`
`46`	`46`
`47`	`47`	`void changeKey()`