Package extension -> extensions

config/middleware.go

@@ -4,7 +4,7 @@ import (
 	"github.com/mholt/caddy/middleware"
 	"github.com/mholt/caddy/middleware/browse"
 	"github.com/mholt/caddy/middleware/errors"
-	"github.com/mholt/caddy/middleware/extension"
+	"github.com/mholt/caddy/middleware/extensions"
 	"github.com/mholt/caddy/middleware/fastcgi"
 	"github.com/mholt/caddy/middleware/gzip"
 	"github.com/mholt/caddy/middleware/headers"
@@ -43,7 +43,7 @@ func init() {
 	register("header", headers.New)
 	register("rewrite", rewrite.New)
 	register("redir", redirect.New)
-	register("ext", extension.New)
+	register("ext", extensions.New)
 	register("proxy", proxy.New)
 	register("fastcgi", fastcgi.New)
 	register("websocket", websockets.New)

middleware/extension/ext.go → middleware/extensions/ext.go

@@ -3,7 +3,7 @@
 // internally for paths requested that don't match an existing
 // resource. The first path+ext combination that matches a valid
 // file will be used.
-package extension
+package extensions
 
 import (
 	"net/http"

middleware/path.go

@@ -7,7 +7,7 @@ type Path string
 
 // Path matching will probably not always be a direct
 // comparison; this method assures that paths can be
-// easily matched.
+// easily and consistently matched.
 func (p Path) Matches(other string) bool {
 	return strings.HasPrefix(string(p), other)
 }