Add Convenience functions

demo/2-declaritive-styles.ts

@@ -1,7 +1,7 @@
 // Example on how to customise the look at feel using Styles
 // Import from 'docx' rather than '../build' if you install from npm
 import * as fs from "fs";
-import { AlignmentType, Document, HeadingLevel, Packer, Paragraph, TextRun, UnderlineType } from "../build";
+import { AlignmentType, convertInchesToTwip, Document, HeadingLevel, Packer, Paragraph, TextRun, UnderlineType } from "../build";
 
 const doc = new Document({
     creator: "Clippy",
@@ -56,7 +56,7 @@ const doc = new Document({
                 },
                 paragraph: {
                     indent: {
-                        left: 720,
+                        left: convertInchesToTwip(0.5),
                     },
                     spacing: {
                         line: 276,
@@ -168,8 +168,7 @@ doc.addSection({
                     text: "Strong Style",
                 }),
                 new TextRun({
-                    text:
-                        " - Very strong.",
+                    text: " - Very strong.",
                 }),
             ],
         }),