Change the website title to conform to our terminology.

Author: Ivorforce

_templates/breadcrumbs.html

@@ -3,7 +3,7 @@
 {% block breadcrumbs %}
 <li>
 	<div style="font-size: 105%;font-weight: 600;">
-		Godot Engine Contributions Documentation
+		Godot Engine contributing documentation in English
 	</div>
 	<ul class="wy-breadcrumbs">
 		{{ super() }}