Tidying up language issues

[HammyHavoc]

Fixed typos and grammar, improved aesthetics and readability.

[mleroi]

Thanks for those language and aesthetics fixes, that's really nice, and important for us as we're not natives :)

There's just one issue I'm not sure about : the 5 commits concerning "web services synchronization formatting bug" in build.php and simulator.php. WP AppKit implements a set of different web services to retrieve WP content : for now there are 3 web services :

• synchronization, (used at app initialization and refresh)
• comments, (retrieve post comments)
• component (to retrieve more posts in a component's post list)
  (they can be found here : wp-app-kit/lib/web-services/core-web-services)
  And more web services will come later.

That's why I displayed separately : "Web services" (can be seen as the tiltle of the section) and "Synchronization" which is one of the available web services. We could display the url of the 2 other web services ("Comments" and "Component"), but they are not so important as the "synchronization" one, and they require a parameter in the url (the post ID for "comments", and the component id for "component") so we can't display a general link as we do for the synchronization web service.

For now, as we only display the synchronization web service, maybe we could write "Synchronization Web Service" but, I think, not "Web Services Synchronization" as in your last commit, because it's not the synchronization of the web services, but the web service called "synchronization" :)

What do you think?

[HammyHavoc]

Undid that change I made in regards to web service synchronization, you should be able to merge now without any issues. Thanks for the feedback, friends. (- : 👍