put colon on the headings.

README.md

@@ -1,4 +1,4 @@
-# ivanc
+# ivanc:
 
 This repository contains two applications: 
 
@@ -7,19 +7,19 @@ See deployed at http://ivanc.uk
 2. A [Django server app](/server) that assists the React app by providing data via a REST API.
 See deployed at https://api.ivanc.uk
 
-## React app
+## React app:
 
 Source code located under `/web-client`. This React app is set up with [Webpack](https://webpack.github.io/) and
 [Express](http://expressjs.com/) so that the React components are rendered in the server side. 
 
-#### Getting started
+#### Getting started:
 1. `npm install`: install app dependencies.
 3. Make sure the companion API app is running at`http://localhost:8000/`  
 4. `npm start`: start the dev server at `http://localhost:3000/`
 5. Modify any of the components under [`/src`](web-client/src) and see the changes in real time thanks to
 [React Hot loader](https://github.com/gaearon/react-hot-loader)
 
-#### Deployment
+#### Deployment:
 This app can be deployed as a Node application on Heroku or Dokku.
 There is a `heroku-postbuild` script in [`package.json`](web-client/package.json) so every time the app is pushed to Heroku,
 Webpack compiles the JavaScript code in production mode. Webpack outputs the result into `public/bundle.js` that is loaded
@@ -31,21 +31,21 @@ There are a couple of **environment variables** that need setting up before depl
 * `GA_TRACKING_CODE`: Your Google Analytics tracking code.
 
 
-## Django server app
+## Django server app:
 
 Source code located under `/server`. This Django API provides data such as a list of apps, articles and open source repositories through a REST API. It also provides an admin panel that allows adding, deleting and amending data with ease. It's implemented using [Django REST Framework](http://www.django-rest-framework.org/). 
 
-#### Getting started
+#### Getting started:
 * Create a Python virtual environment under `/server`. You can follow [this guide](http://docs.python-guide.org/en/latest/dev/virtualenvs/).
 * Set up the Django settings environment variable: `export DJANGO_SETTINGS_MODULE=ivanc.dev_settings`. To avoid having to do this every time you can add this line to the `activate` script file located in your virtual environment `env/bin/activate`
 * Activate the environment: `source env/bin/activate`
 * Install dependencies: `pip install -r requirements-dev.txt`
 * Now you're ready to run the dev server: `python manage.py runserver`
 
-#### Testing
+#### Testing:
 This Django project contains test for all endpoints. You can run them with `python manage.py test`. Some endpoints call external APIs. In order to avoid flaky tests, these external interactions are mocked using [VCR.py](https://github.com/kevin1024/vcrpy). Note the first time you run them they will perform real HTTP interactions. Consecutive executions will reuse the first response and the tests will no longer call the external API. 
 
-#### Deployment
+#### Deployment:
 This app can be deployed as a Django application on Heroku or Dokku. The following **environment variables** are expected:
 
 * `DJANGO_SETTINGS_MODULE`: This must point to the prod settings file `ivanc.prod_settings`
@@ -63,7 +63,7 @@ The `/repos` endpoint uses the GitHub API to pull data about repositories. The c
 * `GITHUB_CLIENT_ID`
 * `GITHUB_CLIENT_SECRET`
 
-## License
+## License:
 
 ```
   Copyright 2016 Ivan Carballo.