fix-up typo unkown->unknown (#6055)

Signed-off-by: chentanjun <2799194073@qq.com>
5 years ago · c6928b5c6e
parent f6f23a2675
commit c6928b5c6e
1 changed files with 1 additions and 1 deletions
--- a/discovery/dns/dns_test.go
+++ b/discovery/dns/dns_test.go
@ -252,7 +252,7 @@ func TestSDConfigUnmarshalYAML(t *testing.T) {
 			expectErr: true,
 		},
 		{
-			name: "invalid unkown dns type",
+			name: "invalid unknown dns type",
 			input: SDConfig{
 				Names: []string{"a.example.com", "b.example.com"},
 				Type:  "PTR",