Minus links wasn't displayed as it should in order to allow cataloger to
delete (empty all subfields) a non repeatable subfield.
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
<!-- /TMPL_UNLESS -->
<!-- TMPL_IF name="repeatable" -->
<a href="#" tabindex="1" class="buttonPlus" onclick="CloneField('tag_<!-- TMPL_VAR name="tag"-->_<!-- TMPL_VAR NAME='index'--><!-- TMPL_VAR name="random" -->'); return false;" title="Repeat this Tag">+</a>
- <a href="#" tabindex="1" class="buttonMinus" onclick="UnCloneField('tag_<!-- TMPL_VAR name="tag"-->_<!-- TMPL_VAR NAME='index'--><!-- TMPL_VAR name="random" -->'); return false;" title="Delete this Tag">−</a>
<!-- /TMPL_IF -->
+ <a href="#" tabindex="1" class="buttonMinus" onclick="UnCloneField('tag_<!-- TMPL_VAR name="tag"-->_<!-- TMPL_VAR NAME='index'--><!-- TMPL_VAR name="random" -->'); return false;" title="Delete this Tag">−</a>
</div>