in-progress golint warning fixes (#1799)

Co-authored-by: Vishal <vishal-biyani@users.noreply.github.com>

pkg/fission-cli/cmd/canaryconfig/command.go

@@ -23,6 +23,7 @@ import (
 	"github.com/fission/fission/pkg/fission-cli/flag"
 )
 
+//Commands returns canary config commands
 func Commands() *cobra.Command {
 	createCmd := &cobra.Command{
 		Use:   "create",

pkg/fission-cli/cmd/support/command.go

@@ -23,6 +23,7 @@ import (
 	"github.com/fission/fission/pkg/fission-cli/flag"
 )
 
+//Commands returns support commands
 func Commands() *cobra.Command {
 	dumpCmd := &cobra.Command{
 		Use:   "dump",

pkg/router/analytics.go

@@ -12,16 +12,19 @@ import (
 )
 
 type (
+	// Analytics struct
 	Analytics struct {
 		id  string
 		url string
 	}
+	// AnalyticsData struct
 	AnalyticsData struct {
 		ID                string `json:"ID"`
 		FunctionCallCount uint64 `json:"FunctionCallCount"`
 	}
 )
 
+// MakeAnalytics returns Analytics if url is not empty
 func MakeAnalytics(url string) *Analytics {
 
 	if len(url) == 0 {