Cleaned up some comments

ringbuffer/RingBuffer_test.go

@@ -43,7 +43,7 @@ const (
 	testConcurrencyBufferSize = 1000
 )
 
-// Consts to define types of actions, assertions and test ends
+// Types of actions, assertions and test ends
 const (
 	testWrite       = 0
 	testDoneWriting = 1
@@ -54,13 +54,14 @@ const (
 	assertError     = 6
 )
 
-// Strings to help with error messages
+// Strings to help with test fail messages
 const (
 	noErrorFailMessage    = "Should have got error!"
 	falseErrorFailMessage = "Should not have got error: %v"
-	atMessage             = " Series: %v Action: %v"
+	atMessage             = " Series: %v"
 )
 
+// Pointer to the ringbuffer we will be testing
 var rb *ringBuffer
 
 // Call when the a test array has the wrong format
@@ -105,8 +106,7 @@ var tests = [][]int{
 		testDoneWriting, testRead, testRead, testEnd},
 }
 
-// Tests series of actions performed by the ring buffer defined in array
-// tests
+// Tests series of actions performed by the ring buffer defined in array tests
 func TestAllSorts(t *testing.T) {
 	for i := range tests {
 		rb = NewRingBuffer(tests[i][0], testElementSize)