Run "go fmt" on all .go files

about_basics.go

@@ -7,9 +7,9 @@ func aboutBasics() {
 	var i int = __int__
 	assert(i == 1.0000000000000000000000000000000000000) // precision is in the eye of the beholder
 
-  assert(5 % 2 == __int__)
-  assert(5 * 2 == __int__)
-  assert(5 ^ 2 == __int__)
+	assert(5%2 == __int__)
+	assert(5*2 == __int__)
+	assert(5^2 == __int__)
 
 	var x int
 	assert(x == __int__) // zero values are valued in Go

about_concurrency.go

@@ -2,7 +2,7 @@ package go_koans
 
 func isPrimeNumber(possiblePrime int) bool {
 	for underPrime := 2; underPrime < possiblePrime; underPrime++ {
-    if possiblePrime % underPrime == 0 {
+		if possiblePrime%underPrime == 0 {
 			return false
 		}
 	}
@@ -10,7 +10,7 @@ func isPrimeNumber(possiblePrime int) bool {
 }
 
 func findPrimeNumbers(channel chan int) {
-  for i := 2; /* infinite loop */ ; i++ {
+	for i := 2; ; /* infinite loop */ i++ {
 		// your code goes here
 
 		assert(i < 100) // i is afraid of heights

setup_koans_test.go

@@ -20,6 +20,7 @@ const (
 	__float32__      float32 = -1.0
 	__delete_me__    bool    = false
 )
+
 var __runner__ runner = nil
 
 func TestKoans(t *testing.T) {