WebUI: remove invalid for attribute

The `for` attribute can only reference a small set of elements and `span` is not one of them.
See: https://html.spec.whatwg.org/multipage/forms.html#category-label

PR #23754.

Author: Chocobo1

src/webui/www/private/addtorrent.html

@@ -333,31 +333,31 @@
                         <tbody>
                             <tr>
                                 <td class="noWrap">
-                                    <label for="size">QBT_TR(Size:)QBT_TR[CONTEXT=AddNewTorrentDialog]</label>
+                                    <label>QBT_TR(Size:)QBT_TR[CONTEXT=AddNewTorrentDialog]</label>
                                 </td>
                                 <td class="fullWidth">
                                     <span id="size">QBT_TR(Not available)QBT_TR[CONTEXT=AddNewTorrentDialog]</span>
                                 </td>
                             </tr>
                             <tr>
                                 <td class="noWrap">
-                                    <label for="createdDate">QBT_TR(Date:)QBT_TR[CONTEXT=AddNewTorrentDialog]</label>
+                                    <label>QBT_TR(Date:)QBT_TR[CONTEXT=AddNewTorrentDialog]</label>
                                 </td>
                                 <td class="fullWidth">
                                     <span id="createdDate">QBT_TR(Not available)QBT_TR[CONTEXT=AddNewTorrentDialog]</span>
                                 </td>
                             </tr>
                             <tr>
                                 <td class="noWrap">
-                                    <label for="infoHashV1">QBT_TR(Info hash v1:)QBT_TR[CONTEXT=AddNewTorrentDialog]</label>
+                                    <label>QBT_TR(Info hash v1:)QBT_TR[CONTEXT=AddNewTorrentDialog]</label>
                                 </td>
                                 <td class="fullWidth">
                                     <span id="infoHashV1">QBT_TR(Not available)QBT_TR[CONTEXT=AddNewTorrentDialog]</span>
                                 </td>
                             </tr>
                             <tr>
                                 <td class="noWrap">
-                                    <label for="infoHashV2">QBT_TR(Info hash v2:)QBT_TR[CONTEXT=AddNewTorrentDialog]</label>
+                                    <label>QBT_TR(Info hash v2:)QBT_TR[CONTEXT=AddNewTorrentDialog]</label>
                                 </td>
                                 <td class="fullWidth">
                                     <span id="infoHashV2">QBT_TR(Not available)QBT_TR[CONTEXT=AddNewTorrentDialog]</span>