Remove vertical space from descriptions in tag search results list (bug #681211)

Change-Id: I946d2b084d2292141b0e9ffdc8b5dd1c956e6d45
Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

htdocs/theme/raw/templates/portfoliosearchresults.tpl

@@ -3,7 +3,7 @@
       <td class="center iconcell">{if $result->icon}<img src="{$result->icon}" alt="{$result->typestr}"> {/if}</td>
       <td>
         <div><strong><a href="{$result->url}">{$result->title}</a></strong></div>
-        <div>{$result->description|str_shorten_html:100|safe}</div>
+        <div>{$result->description|str_shorten_html:100|strip_tags|safe}</div>
         {if $result->tags}
         <div>{str tag=tags}: {list_tags tags=$result->tags owner=1}</div>
         {/if}