Fixed typo in File explorer

web/SystemAO/file_system/file_explorer.html

@@ -227,21 +227,21 @@
         <!-- Force delete confirmation box -->
         <div id="forceDeleteConfirmBox" class="popup" style="display:none;">
             <div class="popupheader">
-                <i class="trash icon"></i> <span locale="opr/per-remove/title">Permanently Remove Files</span>
+                <i class="trash icon"></i> <span locale="opr/pre-remove/title">Permanently Remove Files</span>
                 <div class="popupcloser" onclick="hideAllPopupWindows();">
                     <i class="remove icon"></i>
                 </div>
             </div>
             <div class="popupcontent" style="padding:12px;">
-                <p locale="opr/per-remove/questions">Are you sure you want to remove these files <u>permanently?</u><br>This action is <u>irreversible</u>.</p>
+                <p locale="opr/pre-remove/questions">Are you sure you want to remove these files <u>permanently?</u><br>This action is <u>irreversible</u>.</p>
                 <div class="ui list deleteFilelist" style="max-height:350px;overflow-y:auto; ">
 
                 </div>
                 <div class="popupbuttons allowHover" style="background-color: #eb4034 !important;" onclick="forceDelete(true);";>
-                <i class="trash icon"></i> <span locale="opr/per-remove/confirm">Confirm</span>
+                <i class="trash icon"></i> <span locale="opr/pre-remove/confirm">Confirm</span>
                 </div>
                 <div class="popupbuttons allowHover" onclick="cancelForceDelete();">
-                    <i class="remove icon"></i> <span locale="opr/per-remove/cancel">Cancel</span>
+                    <i class="remove icon"></i> <span locale="opr/pre-remove/cancel">Cancel</span>
                 </div>
 
             </div>
@@ -264,7 +264,7 @@
                     <i class="recycle icon"></i> <span locale="opr/remove/confirm">Move to Trash</span>
                 </div>
                 <div class="popupbuttons allowHover" style="background-color: #ff7a7a !important;" onclick="hideAllPopupWindows(); forceDelete();">
-                    <i class="trash icon"></i> <span locale="opr/per-remove/title">Delete Permanently</span>
+                    <i class="trash icon"></i> <span locale="opr/pre-remove/title">Delete Permanently</span>
                 </div>
                 <div class="popupbuttons allowHover" onclick="cancelDelete(); ">
                     <i class="remove icon"></i> <span locale="opr/remove/cancel">Cancel</span>