Begin commit messages with two empty lines.
This makes editors like Emacs wrap the commit message correctly. With
no empty line between the commit message and the 'HG:' lines, the
'HG:' lines would be wrapped as if they belonged to the commit message
and so lose their significance to Mercurial.
This makes no difference to what is stored by the commit -- whitespace
was already stripped from the beginning and end of commit messages.
<table class="slogEntry parity#parity#">
<tr>
<td class="age">#date|age#</td>
<td class="author">#author|person#</td>
<td class="node"><a href="#url#rev/#node|short#{sessionvars%urlparameter}">#desc|strip|firstline|escape#</a></td>
</tr>
</table>