Updated readme for building with relative paths

README.md

@@ -27,6 +27,20 @@ Your app is ready to be deployed!
 
 See the section about [deployment](https://facebook.github.io/create-react-app/docs/deployment) for more information.
 
+#### Building for Relative Paths
+
+By default, the build is produced assuming your app is hosted at the server root.<br>
+To override this, specify the homepage in your package.json, for example:
+
+```js
+"homepage": "https://api.portalmec.c3sl.ufpr.br/relativepath"
+```
+You will also need to set the relative path in the basename property from BrowserReact in src/App.js:
+
+```js
+<BrowserRouter basename="/relativepath">
+```
+
 ### `npm run eject`
 
 **Note: this is a one-way operation. Once you `eject`, you can’t go back!**