1 files changed, 1 insertions, 1 deletions

diff --git a/plugin/cache/cache.go b/plugin/cache/cache.go
index 69de55f17..43a40c409 100644
--- a/plugin/cache/cache.go
+++ b/plugin/cache/cache.go
@@ -15,7 +15,7 @@ import (
 	"github.com/miekg/dns"
 )
 
-// Cache is plugin that looks up responses in a cache and caches replies.
+// Cache is a plugin that looks up responses in a cache and caches replies.
 // It has a success and a denial of existence cache.
 type Cache struct {
 	Next  plugin.Handler