Add a Spaces remarkup rule

Summary: Ref T8449.

Test Plan: {F474032}

Reviewers: btrahan

Reviewed By: btrahan

Subscribers: epriestley

Maniphest Tasks: T8449

Differential Revision: https://secure.phabricator.com/D13172

src/applications/spaces/application/PhabricatorSpacesApplication.php

@@ -38,6 +38,12 @@ final class PhabricatorSpacesApplication extends PhabricatorApplication {
     return true;
   }
 
+  public function getRemarkupRules() {
+    return array(
+      new PhabricatorSpacesRemarkupRule(),
+    );
+  }
+
   public function getRoutes() {
     return array(
       '/S(?P<id>[1-9]\d*)' => 'PhabricatorSpacesViewController',