Update README.md

Author: dazecoop

README.md

@@ -1,5 +1,14 @@
-# Deploy Vue.js to GitHub pages
+# Deploy Vue.js app to GitHub pages
 
 Original source: https://blog.logrocket.com/build-deploy-vue-js-app-github-pages/
 
-1. 
+1. Follow above tutorial, probably. But TL;DR
+2. Integrate source folders/files with your app
+3. Modify `scripts/gh-pages-deploy.js` with your project name
+4. Commit & push to your `master` branch
+5. Run `npm run deploy` to deploy to GitHub pages
+
+## What's different compared to LogRocket guide?
+GitHub doesn't support history mode in Vue.js within GitHub pages, so a workaround was to manually set this to `mode: 'hash'` within my project. The impact of this was hash mode was used everywhere, including on Prod. Not ideal. My modified `gh-pages-deploy.js` script finds/replaces this automatically prior to deploying to GitHub pages upon the `npm run deploy` command.
+
+Secondly, as per guide above, a `vue.config.js` file is required along with setting a `publicPath` matching your GitHub pages project name. The impact was this was also affecting Prod as well. So as per above, my modified script also finds/replaces for you automatically.