Add some comments

Author: markhatch

internal/config/generator.go

@@ -54,6 +54,7 @@ type issueTypeFieldConf struct {
 	}
 }
 
+// MTLS specific config
 type JiraCLIMTLSConfig struct {
 	CaCert     string
 	ClientCert string

pkg/jira/client.go

@@ -96,6 +96,7 @@ func (e Errors) String() string {
 // Header is a key, value pair for request headers.
 type Header map[string]string
 
+// MTLS authtype specific config
 type MTLSConfig struct {
 	CaCert     string
 	ClientCert string