update swagger

Author: adelowo

routers/api/v1/repo/milestone.go

@@ -34,7 +34,7 @@ func ListMilestones(ctx *context.APIContext) {
 	//   required: true
 	// - name: state
 	//   in: query
-	//   description: Milestone state, Show only opened or closed milestones. Defaults to "open"
+	//   description: Milestone state, Recognised values are open, close and all. Defaults to "open"
 	//   type: string
 	// responses:
 	//   "200":

templates/swagger/v1_json.tmpl

@@ -3895,7 +3895,7 @@
           },
           {
             "type": "string",
-            "description": "Milestone state, Show only opened or closed milestones. Defaults to \"open\"",
+            "description": "Milestone state, Recognised values are open, close and all. Defaults to \"open\"",
             "name": "state",
             "in": "query"
           }