Updated Post Update Message

I've made some slight modifications to the "Post Update Message" functionality.

First major change is that it no longer creates a post if the "Post Update Message" input is left blank. In previous versions, if the "Post Update Message" input was left blank, it would still create a post but it would use a snippet of the article. IMO, this is just a waste as its not informing anyone of anything. The point of the feature is to INFORM users of important changes.

Some of the phrasing has been changed (as seen below).



The UPDATE post has also changed. The purpose is to INFORM, so what a better way than a short quick sentence saying so with a quote containing the custom message that should INFORM the people reading what exactly was updated.