The package docbook-xsl was updated on apt.postgresql.org:
New version 1.78.1+dfsg-1~pgdg70+1:
docbook-xsl | 1.78.1+dfsg-1~pgdg70+1 | wheezy-pgdg | amd64, i386, source
docbook-xsl-ns | 1.78.1+dfsg-1~pgdg70+1 | wheezy-pgdg | amd64, i386
This is the first version of this package in the repository.
The public mirrors serving apt.postgresql.org are synced hourly,
the updated packages will be available there shortly.