Change the route to something meaningful

assets/javascripts/discourse/discourse-payments-route-map.js.es6

@@ -1,3 +1,3 @@
 export default function() {
-  this.route('dd');
+  this.route('donate');
 };

assets/javascripts/discourse/templates/connectors/extra-nav-item/donate.hbs

@@ -1,3 +1,3 @@
-<a href="/dd">
+<a href="/donate">
   {{i18n 'discourse_donations.nav_item'}}
 </a>

config/routes.rb

@@ -1,5 +1,5 @@
 DiscourseDonations::Engine.routes.draw do
   resources :charges, only: [:create]
   get 'users/:username/payments' => 'payments#show'
-  get 'dd' => 'payments#show'
+  get 'donate' => 'payments#show'
 end