Fixing presentation/typos

docs/guides/deployment.rst

@@ -10,20 +10,22 @@ After you’ve built your Hoodie app you probably want to put it online. You can
 Deploying to Now
 ~~~~~~~~~~~~~~~~
 .. _command line tool: https://github.com/zeit/now-cli
-`Now`_ allows you to deploy a Node application with its `command line tool`_. It’s 100% free for Open Source projects. You can deploy an app from your computer or right from a GitHub repository. For example, to deploy our Hoodie Tracker demo app all you have to do is to run this command:
+.. _Hoodie Tracker demo: https://github.com/hoodiehq/hoodie-app-tracker 
+
+`Now`_ allows you to deploy a Node application with its `command line tool`_. It’s 100% free for Open Source projects. You can deploy an app from your computer or right from a GitHub repository. For example, to deploy our `Hoodie Tracker demo`_ app all you have to do is to run this command:
 ::
 
-$ now hoodiehq/hoodie-app-tracker --npm -e NODE_ENV=production -e hoodie_inMemory=true,
+$ now hoodiehq/hoodie-app-tracker --npm -e NODE_ENV=production -e hoodie_inMemory=true
 
 To decribe this further:
 
-- hoodiehq/hoodie-app-tracker, is the GitHub repository slug.
+- :code:`hoodiehq/hoodie-app-tracker` is the GitHub repository slug.
 
-- --npm tells now to deploy using npm, as there is also Dockerfile in the repository.
+- :code:`--npm` tells now to deploy using npm as there is also Dockerfile in the repository.
 
-- -e NODE_ENV=production sets the NODE_ENV environment variable to production, which makes the deployment faster as no devDependencies will be installed. 
+- :code:`-e NODE_ENV=production` sets the NODE_ENV environment variable to production, which makes the deployment faster as no devDependencies will be installed. 
 
-- -e hoodie_inMemory=true makes the Hoodie app run in-memory mode, meaning that no data is persisted and no files are written. This is important because now is a read-only file system. That means that all user accounts and data will be lost on the next deployment, but it is great for for a quick test or demo of your application.
+- :code:`-e hoodie_inMemory=true` makes the Hoodie app run in-memory mode, meaning that no data is persisted and no files are written. This is important because now is a read-only file system. That means that all user accounts and data will be lost on the next deployment, but it is great for for a quick test or demo of your application.
 
 Alternatively, add this script to your package.json and you are good to go:
 
@@ -34,21 +36,23 @@ Alternatively, add this script to your package.json and you are good to go:
 .. _Now: https://zeit.co/now
 Store Data With Cloudant
 ~~~~~~~~~~~~~~~~~~~~~~~~
+.. _Cloudant: https://cloudant.com/_
+
 `Cloudant`_ is a DBaaS (database-as-a-service). It provides most of CouchDB’s APIs and can be used as Hoodie’s database backend. Signing up for a free account only takes a moment. After sign up, you need to slightly adjust the now deployment command above.
 ::
 
-$ now hoodiehq/hoodie-app-tracker -e NODE_ENV=production -e hoodie_inMemory=true -e hoodie_dbUrl=https://username:password@username.cloudant.com/,
+$ now hoodiehq/hoodie-app-tracker -e NODE_ENV=production -e hoodie_inMemory=true -e hoodie_dbUrl=https://username:password@username.cloudant.com/
+
+The :code:`hoodie_inMemory` environment variable makes sure that Hoodie does not try to write any files like the bundled /hoodie/client.js library. The :code:`hoodie_dbUrl` environment variable sets the address and credentials to your CouchDB. Replace username and password to whatever you signed up with.
 
-The hoodie_inMemory environment variable makes sure that Hoodie does not try to write any files like the bundled /hoodie/client.js library. The hoodie_dbUrl environment variable sets the address and credentials to your CouchDB. Replace username and password to whatever you signed up with.
-..  _Cloudant: https://cloudant.com/
 
 Test and set an alias
 ~~~~~~~~~~~~~~~~~~~~~~
 
 When you deploy with now you will receive a random subdomain where you can access your application. It looks something like https://hoodie-app-tracker-randomxyz.now.sh/ and was already copied to your clipboard during the deployment. Open the URL in your browser to give it a try. Once everything is good, you can change the subdomain to your preference by running:
 ::
 
-$ now alias set hoodie-app-tracker-randomxyz my-tracker-app,
+$ now alias set hoodie-app-tracker-randomxyz my-tracker-app
 
 That will make your deployed Hoodie Tracker app accessible at https://my-tracker-app.now.sh. For example, here is the app that I deployed myself: https://hoodie-app-tracker.now.sh/