fmt the auth

common/extension/auth.go

@@ -4,12 +4,11 @@ import (
 	"github.com/apache/dubbo-go/filter"
 )
 
-var(
+var (
 	authenticators    = make(map[string]func() filter.Authenticator)
 	accesskeyStorages = make(map[string]func() filter.AccesskeyStorage)
 )
 
-
 func SetAuthenticator(name string, fcn func() filter.Authenticator) {
 	authenticators[name] = fcn
 }
@@ -30,4 +29,4 @@ func GetAccesskeyStorages(name string) filter.AccesskeyStorage {
 		panic("accesskeyStorages for " + name + " is not existing, make sure you have import the package.")
 	}
 	return accesskeyStorages[name]()
-}
+}