corrects wrong trim label for json importer config
<tr><td width="1%"><input type="checkbox" bind="storeEmptyStringsCheckbox" id="$store-empty-strings" value=true/></td>
<td colspan="2"><label for="$store-empty-strings" id="or-import-preserve"></label></td></tr>
<tr><td width="1%"><input type="checkbox" bind="trimStringsCheckbox" id="$trim" /></td>
- <td><label for="$guess" id="or-import-trim"></label></td></tr>
+ <td><label for="$trim" id="or-import-trim"></label></td></tr>
<tr><td width="1%"><input type="checkbox" bind="guessCellValueTypesCheckbox" id="$guess" /></td>
<td><label for="$guess" id="or-import-parseCell"></label></td></tr>
<tr><td width="1%"><input type="checkbox" bind="includeFileSourcesCheckbox" id="$include-file-sources" /></td>
