mygraphs: change display msg in coherence with previous feature

templates/pages/corpora/myGraphs.html

@@ -110,7 +110,7 @@
                                                 <div class=" progress-bar progress-bar-striped active"
                                                             role="progressbar" aria-valuenow="45" aria-valuemin="0" aria-valuemax="100" style="width: 70%">
                                                             <span>
-                                                            Processing (wait and reload the page)
+                                                            Processing (please wait)
                                                             </span>
                                                 </div>
                                                 </div>