fix comments (#2850)

nicholasguoalgorand · web-flow · commit 434e5fb69b12 · 2021-09-07T15:51:36.000-04:00
Add an in-code comment.
diff --git a/txnsync/bitmask.go b/txnsync/bitmask.go
@@ -28,6 +28,7 @@ type bitmask []byte
 
 // assumed to be in mode 0, sets bit at index to 1
 func (b *bitmask) setBit(index int) {
+	// bitmask type is stored at index 0, so the rest of the data is stored after.
 	byteIndex := index/8 + 1
 	(*b)[byteIndex] |= 1 << (index % 8)
 }
diff --git a/txnsync/bitmask_test.go b/txnsync/bitmask_test.go
@@ -27,7 +27,7 @@ import (
 	"github.com/algorand/go-algorand/test/partitiontest"
 )
 
-func TestTrimBitmaskNi(t *testing.T) {
+func TestTrimBitmaskNil(t *testing.T) {
 	partitiontest.PartitionTest(t)
 
 	var b bitmask

Original file line number	Diff line number	Diff line change
`@@ -28,6 +28,7 @@ type bitmask []byte`
`28`	`28`
`29`	`29`	`// assumed to be in mode 0, sets bit at index to 1`
`30`	`30`	`func (b *bitmask) setBit(index int) {`
	`31`	`+ // bitmask type is stored at index 0, so the rest of the data is stored after.`
`31`	`32`	`byteIndex := index/8 + 1`
`32`	`33`	`(*b)[byteIndex] \|= 1 << (index % 8)`
`33`	`34`	`}`
Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ import (`
`27`	`27`	`"github.com/algorand/go-algorand/test/partitiontest"`
`28`	`28`	`)`
`29`	`29`
`30`		`-func TestTrimBitmaskNi(t *testing.T) {`
	`30`	`+func TestTrimBitmaskNil(t *testing.T) {`
`31`	`31`	`partitiontest.PartitionTest(t)`
`32`	`32`
`33`	`33`	`var b bitmask`