nicer pr email

rhodecode/templates/email_templates/pull_request.html

@@ -1,19 +1,18 b''
 ## -*- coding: utf-8 -*-
 <%inherit file="main.html"/>
 
 ${_('User %s opened pull request for repository %s and wants you to review changes.') % (('<b>%s</b>' % pr_user_created),pr_repo_url) |n}
 <div>${_('View this pull request here')}: ${pr_url}</div>
 <div>${_('title')}: ${pr_title}</div>
 <div>${_('description')}:</div>
 <p>
 ${body}
 </p>
 
 <div>${_('revisions for reviewing')}</div>
-<pre>
+<p style="white-space: pre-wrap;">
 %for r,r_msg in pr_revisions:
-${h.short_id(r)}:
+<b>${h.short_id(r)}</b>:
     ${h.shorter(r_msg, 256)}
-
 %endfor
-</pre>
+</p>