Typo in changelog

debian/changelog

@@ -13,7 +13,7 @@ apt (0.7.15~exp4) UNRELEASED; urgency=low
     (thanks to Stefan Schmidt, closes: #350575)
   * Better documentation for apt-get --option
     (thanks to Tomas Pospisek, closes: #386579)
-  * Retitle the apt-mark.8 manpage (thanks to Justin Pryzby, closes: 471276)
+  * Retitle the apt-mark.8 manpage (thanks to Justin Pryzby, closes: #471276)
   * Better documentation on using both APT::Default-Release and
     /etc/apt/preferences (thanks to Ingo Saitz, closes: #145575)