misc: fix and improve comments

1 files changed, 2 insertions, 2 deletions

diff --git a/skate/xio/util.go b/skate/xio/util.go
index 10225a1..4416c9f 100644
--- a/skate/xio/util.go
+++ b/skate/xio/util.go
@@ -9,13 +9,13 @@ import (
 	"sync"
 )
 
-// SyncWriter makes any writer thread safe, using a lock.
+// SyncWriter makes any writer thread-safe using a lock.
 type SyncWriter struct {
 	sync.Mutex
 	w io.Writer
 }
 
-// NewSyncWriter returns an io.Writer that can be safely accessed by multiple
+// NewSyncWriter returns an io.Writer that can be safely written to by multiple
 // goroutines.
 func NewSyncWriter(w io.Writer) *SyncWriter {
 	return &SyncWriter{w: w}