Chore/fix lint issues (#27704)

* Chore: Fix linting issues

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

pkg/api/routing/route_register.go

@@ -72,7 +72,7 @@ type routeRegister struct {
 }
 
 func (rr *routeRegister) Insert(pattern string, fn func(RouteRegister), handlers ...macaron.Handler) {
-	//loop over all groups at current level
+	// loop over all groups at current level
 	for _, g := range rr.groups {
 		// apply routes if the prefix matches the pattern
 		if g.prefix == pattern {