Fixed TSLint Errors

src/file/document/body/section-properties/header-reference/header-reference.ts

@@ -2,12 +2,12 @@ import { XmlComponent } from "file/xml-components";
 import { HeaderReferenceAttributes } from "./header-reference-attributes";
 
 export class HeaderReference extends XmlComponent {
-    constructor(order, ref_id) {
+    constructor(order: string, refID: number) {
         super("w:headerReference");
         this.root.push(
             new HeaderReferenceAttributes({
                 type: order,
-                id: `rId${ref_id}`,
+                id: `rId${refID}`,
             }),
         );
     }