Improves wording

public/views/sellGlidera.html

@@ -77,13 +77,13 @@
         </span>
       </div>
       <div class="text-center" ng-show="sell.success">
-        <h1 translate>Sale complete</h1>
+        <h1 translate>Sale initiated</h1>
         <p class="text-gray" translate>
         A transfer has been initiated to your bank account and should arrive in 4-6 business days.
         </p>
 
         <button class="outline dark-gray round expand"
-          ng-click="$root.go('glidera')" translate>Finish</button>
+          ng-click="$root.go('glidera')">OK</button>
       </div>
     </div>
   </div>