Fix for broken url_for

src/templates/welcome.pug

@@ -51,7 +51,7 @@ meta(property="og:image", content="{{ url_for('static', filename='assets/img/bac
 	#page-content
 		section.page-card-header
 			h2
-				a(href="{{ url_for('main.courses') }}") Training & Tutorials
+				a(href="{{ url_for('cloud.courses') }}") Training & Tutorials
 
 		.page-triplet-container.homepage
 			.row
@@ -112,7 +112,7 @@ meta(property="og:image", content="{{ url_for('static', filename='assets/img/bac
 							<a href="https://cloud.blender.org/p/chaos-evolution/">Advanced</a>
 							<a href="https://cloud.blender.org/p/blend-and-paint/">Digital Painting</a>
 							and
-							<a href="{{ url_for('main.courses') }}">much more</a>!
+							<a href="{{ url_for('cloud.courses') }}">much more</a>!
 
 
 		.page-triplet-container-fluid.dark(