fix typos

controller/controller.go

@@ -103,7 +103,7 @@ func init() {
 // * Ask the DNS provider for current list of endpoints.
 // * Ask the Source for the desired list of endpoints.
 // * Take both lists and calculate a Plan to move current towards desired state.
-// * Tell the DNS provider to apply the changes calucated by the Plan.
+// * Tell the DNS provider to apply the changes calculated by the Plan.
 type Controller struct {
 	Source   source.Source
 	Registry registry.Registry

controller/controller_test.go

@@ -45,7 +45,7 @@ func (p *mockProvider) Records(ctx context.Context) ([]*endpoint.Endpoint, error
 	return p.RecordsStore, nil
 }
 
-// ApplyChanges validates that the passed in changes satisfy the assumtions.
+// ApplyChanges validates that the passed in changes satisfy the assumptions.
 func (p *mockProvider) ApplyChanges(ctx context.Context, changes *plan.Changes) error {
 	if len(changes.Create) != len(p.ExpectChanges.Create) {
 		return errors.New("number of created records is wrong")

endpoint/endpoint.go

@@ -87,7 +87,7 @@ func (t Targets) Same(o Targets) bool {
 	return true
 }
 
-// IsLess should fulfill the requirement to compare two targets and chosse the 'lesser' one.
+// IsLess should fulfill the requirement to compare two targets and choose the 'lesser' one.
 // In the past target was a simple string so simple string comparison could be used. Now we define 'less'
 // as either being the shorter list of targets or where the first entry is less.
 // FIXME We really need to define under which circumstances a list Targets is considered 'less'

provider/coredns/coredns.go

@@ -158,7 +158,7 @@ func (c etcdClient) DeleteService(key string) error {
 	return err
 }
 
-// loads TLS artifacts and builds tls.Clonfig object
+// loads TLS artifacts and builds tls.Config object
 func newTLSConfig(certPath, keyPath, caPath, serverName string, insecure bool) (*tls.Config, error) {
 	if certPath != "" && keyPath == "" || certPath == "" && keyPath != "" {
 		return nil, errors.New("either both cert and key or none must be provided")