[PATCH] my pull requests: fix page title when no site branding is set

[Thomas De Schampheleire]

# HG changeset patch
# User Thomas De Schampheleire <thomas.de_schampheleire at alcatel-lucent.com>
# Date 1423170039 -3600
#      Thu Feb 05 22:00:39 2015 +0100
# Node ID d5ca82fa417e49d1cec4989e895bb95397fccdc2
# Parent  9df497f29cf2538f29440e66013bc7f864395082
my pull requests: fix page title when no site branding is set

Just like any other page, the 'middot' between the page name and site name
should only be visible if a site name has been specified.

diff --git a/kallithea/templates/pullrequests/pullrequest_show_my.html b/kallithea/templates/pullrequests/pullrequest_show_my.html
--- a/kallithea/templates/pullrequests/pullrequest_show_my.html
+++ b/kallithea/templates/pullrequests/pullrequest_show_my.html
@@ -1,7 +1,10 @@
 <%inherit file="/base/base.html"/>
 
 <%def name="title()">
-    ${_('My Pull Requests')} · ${c.site_name}
+    ${_('My Pull Requests')}
+    %if c.site_name:
+        · ${c.site_name}
+    %endif
 </%def>
 
 <%def name="breadcrumbs_links()">