Req. Conf. text correction

resources/views/app/patient/partials/appointments.blade.php

@@ -54,7 +54,7 @@
                                         <input type="text" class="form-control form-control-sm" name="toSmsNumber" value="{{$patient->cell_number}}" required>
                                     </div>
                                     <div>
-                                        <button submit class="btn btn-sm btn-primary mr-1">Update</button>
+                                        <button submit class="btn btn-sm btn-primary mr-1">Send</button>
                                         <button cancel class="btn btn-sm btn-default border">Cancel</button>
                                     </div>
                                 </form>