fix typo on fa-plus

src/presentation/maarchRM/Resources/view/recordsManagement/archive/search.html

@@ -53,7 +53,7 @@
                                                 </td>
                                                 <td>
                                                     <button type="button" helperName="[?merge .name ?]" class="btn btn-success" id="addHelper" title="Add">
-                                                        <span>class="fa fa-plus"></span>
+                                                        <span class="fa fa-plus"></span>
                                                     </button>
                                                 </td>
                                             </tr>