remove whitespace from end of package descriptions, which added new lines when the summary includes a paragraph. Do not merge.

Change-Id: Ic8a7bec4f9a0aa81b8ab18d340281ad0d7e7c053
diff --git a/tools/droiddoc/templates/packages.cs b/tools/droiddoc/templates/packages.cs
index c2d8c75..8650ad1 100644
--- a/tools/droiddoc/templates/packages.cs
+++ b/tools/droiddoc/templates/packages.cs
@@ -22,7 +22,7 @@
 <?cs each:pkg = docs.packages ?>
     <tr class="<?cs if:count % #2 ?>alt-color<?cs /if ?> api apilevel-<?cs var:pkg.since ?>" >
         <td class="jd-linkcol"><?cs call:package_link(pkg) ?></td>
-        <td class="jd-descrcol" width="100%"><?cs call:tag_list(pkg.shortDescr) ?>&nbsp;</td>
+        <td class="jd-descrcol" width="100%"><?cs call:tag_list(pkg.shortDescr) ?></td>
     </tr>
 <?cs set:count = count + #1 ?>
 <?cs /each ?>