Using a better demo naming system

demo/6-page-borders.ts

@@ -0,0 +1,42 @@
+// Example of how to change page borders
+// Import from 'docx' rather than '../build' if you install from npm
+import * as fs from "fs";
+import { Document, HeadingLevel, Packer, Paragraph, TextRun } from "../build";
+
+const doc = new Document();
+
+doc.addSection({
+    margins: {
+        top: 0,
+        right: 0,
+        bottom: 0,
+        left: 0,
+    },
+    children: [
+        new Paragraph({
+            children: [
+                new TextRun("Hello World"),
+                new TextRun({
+                    text: "Foo bar",
+                    bold: true,
+                }),
+                new TextRun({
+                    text: "Github is the best",
+                    bold: true,
+                }).tab(),
+            ],
+        }),
+        new Paragraph({
+            text: "Hello World",
+            heading: HeadingLevel.HEADING_1,
+        }),
+        new Paragraph("Foo bar"),
+        new Paragraph("Github is the best"),
+    ],
+});
+
+const packer = new Packer();
+
+packer.toBuffer(doc).then((buffer) => {
+    fs.writeFileSync("My Document.docx", buffer);
+});