Fix update balance post date param name

resources/views/app/patient/note/dashboard.blade.php

@@ -624,7 +624,7 @@
                                                         <input type="hidden" name="uid" value="{{$bill->uid}}">
                                                         <p>Update Balance Post Date</p>
                                                         <div class="mb-0">
-                                                            <input type="date" class="text form-control form-control-sm" name="balance_post_date" value="{{$bill->balance_post_date}}" placeholder="balance post date"><br>
+                                                            <input type="date" class="text form-control form-control-sm" name="balancePostDate" value="{{$bill->balance_post_date}}" placeholder="balance post date"><br>
                                                             <button class="btn btn-success btn-sm" submit>Submit</button>
                                                             <button class="btn btn-default border btn-sm" cancel>Cancel</button>
                                                         </div>