golint fixes

context/param/options.go

@@ -4,24 +4,30 @@ import (
 	"fmt"
 )
 
+// MethodParamOption defines a func which apply options on a MethodParam
 type MethodParamOption func(*MethodParam)
 
+// IsRequired indicates that this param is required and can not be ommited from the http request
 var IsRequired MethodParamOption = func(p *MethodParam) {
 	p.required = true
 }
 
+// InHeader indicates that this param is passed via an http header
 var InHeader MethodParamOption = func(p *MethodParam) {
 	p.location = header
 }
 
+// InPath indicates that this param is part of the URL path
 var InPath MethodParamOption = func(p *MethodParam) {
 	p.location = path
 }
 
+// InBody indicates that this param is passed as an http request body
 var InBody MethodParamOption = func(p *MethodParam) {
 	p.location = body
 }
 
+// Default provides a default value for the http param
 func Default(defValue interface{}) MethodParamOption {
 	return func(p *MethodParam) {
 		if defValue != nil {