Fix a couple of 'does not contains' typos

core/pkg/ingress/annotations/auth/main.go

@@ -125,7 +125,7 @@ func dumpSecret(filename string, secret *api.Secret) error {
 	val, ok := secret.Data["auth"]
 	if !ok {
 		return ing_errors.LocationDenied{
-			Reason: errors.Errorf("the secret %v does not contains a key with value auth", secret.Name),
+			Reason: errors.Errorf("the secret %v does not contain a key with value auth", secret.Name),
 		}
 	}
 

core/pkg/ingress/annotations/ipwhitelist/main.go

@@ -65,7 +65,7 @@ func (a ipwhitelist) Parse(ing *extensions.Ingress) (interface{}, error) {
 	ipnets, err := sets.ParseIPNets(values...)
 	if err != nil {
 		return &SourceRange{CIDR: defBackend.WhitelistSourceRange}, ing_errors.LocationDenied{
-			Reason: errors.Wrap(err, "the annotation does not contains a valid IP address or network"),
+			Reason: errors.Wrap(err, "the annotation does not contain a valid IP address or network"),
 		}
 	}
 

core/pkg/ingress/controller/annotations.go

@@ -139,7 +139,7 @@ func (e *annotationExtractor) ContainsCertificateAuth(ing *extensions.Ingress) b
 func (e *annotationExtractor) CertificateAuthSecret(ing *extensions.Ingress) (*api.Secret, error) {
 	val, _ := parser.GetStringAnnotation("ingress.kubernetes.io/auth-tls-secret", ing)
 	if val == "" {
-		return nil, fmt.Errorf("ingress rule %v/%v does not contains the auth-tls-secret annotation", ing.Namespace, ing.Name)
+		return nil, fmt.Errorf("ingress rule %v/%v does not contain the auth-tls-secret annotation", ing.Namespace, ing.Name)
 	}
 
 	return e.secretResolver.GetSecret(val)

core/pkg/ingress/controller/controller.go

@@ -632,7 +632,7 @@ func (ic *GenericController) getBackendServers() ([]*ingress.Backend, []*ingress
 
 			if rule.HTTP == nil &&
 				host != defServerName {
-				glog.V(3).Infof("ingress rule %v/%v does not contains HTTP rules. using default backend", ing.Namespace, ing.Name)
+				glog.V(3).Infof("ingress rule %v/%v does not contain HTTP rules, using default backend", ing.Namespace, ing.Name)
 				continue
 			}
 
@@ -996,7 +996,7 @@ func (ic *GenericController) createServers(data []interface{},
 						servers[host].SSLCertificate = cert.PemFileName
 						servers[host].SSLPemChecksum = cert.PemSHA
 					} else {
-						glog.Warningf("ssl certificate %v does not contains a common name for host %v", key, host)
+						glog.Warningf("ssl certificate %v does not contain a common name for host %v", key, host)
 					}
 				} else {
 					glog.Warningf("ssl certificate \"%v\" does not exist in local store", key)

core/pkg/ingress/errors/errors.go

@@ -23,7 +23,7 @@ import (
 )
 
 var (
-	// ErrMissingAnnotations the ingress rule does not contains annotations
+	// ErrMissingAnnotations the ingress rule does not contain annotations
 	// This is an error only when annotations are being parsed
 	ErrMissingAnnotations = errors.New("ingress rule without annotations")
 
@@ -39,7 +39,7 @@ var (
 // NewInvalidAnnotationContent returns a new InvalidContent error
 func NewInvalidAnnotationContent(name string, val interface{}) error {
 	return InvalidContent{
-		Name: fmt.Sprintf("the annotation %v does not contains a valid value (%v)", name, val),
+		Name: fmt.Sprintf("the annotation %v does not contain a valid value (%v)", name, val),
 	}
 }
 
@@ -76,7 +76,7 @@ func IsLocationDenied(e error) bool {
 }
 
 // IsMissingAnnotations checks if the err is an error which
-// indicates the ingress does not contains annotations
+// indicates the ingress does not contain annotations
 func IsMissingAnnotations(e error) bool {
 	return e == ErrMissingAnnotations
 }