Fix incorrect RM code RM1

resources/views/app/patient/care-month/dashboard.blade.php

@@ -523,7 +523,7 @@
                                 <div class="mb-2">
                                     <select class="form-control" name="rmCode" value="">
                                         <option value="">-- Select RM Code --</option>
-                                        <option value="RM1">RM1</option>
+                                        <option value="RMB">RMB</option>
                                         <option value="RM20">RM20</option>
                                         <option value="RM30">RM30</option>
                                         <option value="RM60">RM60</option>