Change docx folder to more appropriate "file" folder

src/file/drawing/inline/graphic/index.ts

@@ -0,0 +1,23 @@
+import { XmlAttributeComponent, XmlComponent } from "../../../xml-components";
+import { GraphicData } from "./graphic-data";
+
+interface IGraphicProperties {
+    a: string;
+}
+
+class GraphicAttributes extends XmlAttributeComponent<IGraphicProperties> {
+    protected xmlKeys = {
+        a: "xmlns:a",
+    };
+}
+
+export class Graphic extends XmlComponent {
+
+    constructor(referenceId: number) {
+        super("a:graphic");
+        this.root.push(new GraphicAttributes({
+            a: "http://schemas.openxmlformats.org/drawingml/2006/main",
+        }));
+        this.root.push(new GraphicData(referenceId));
+    }
+}