Merge branch 'master' of https://github.com/dimsumthinking/TurtlePlay…

…ground
dimsumthinking · Aug 12, 2015 · 2c68eb5 · 2c68eb5
2 parents 47373c0 + eda1b95
commit 2c68eb5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Turtle.playground/Sources/What a Turtle Understands/TurtleHeading.swift b/Turtle.playground/Sources/What a Turtle Understands/TurtleHeading.swift
@@ -15,7 +15,7 @@ public func right() {
 
 // MARK: - left -
 
-public func left(degrees: Double = 90) {
+public func left(degrees: Double) {
     turtle.increaseHeadingBy(-degrees)
 }