End time in appt. is now optional

resources/views/app/patient/manage-appointment.blade.php

@@ -62,10 +62,9 @@
                        required>
             </div>
             <div class="mb-3">
-                <label class="text-secondary mb-1">End Time *</label>
+                <label class="text-secondary mb-1">End Time</label>
                 <input name="endTime" class="form-control form-control-sm" type="time"
-                       value="{{ $appointment && $appointment->raw_end_time ? $appointment->raw_end_time : '' }}"
-                       required>
+                       value="{{ $appointment && $appointment->raw_end_time ? $appointment->raw_end_time : '' }}">
             </div>
             <div class="mb-3">
                 <label class="text-secondary mb-1">Title</label>