docs: add linkto website

docs/base-logic.tex

@@ -395,7 +395,7 @@ Furthermore, we have the usual $\eta$ and $\beta$ laws for projections, $\lambda
 {\ownM\melt \proves \upd \Exists\meltB\in\meltsB. \ownM\meltB}
 \end{mathpar}
 The premise in \ruleref{upd-update} is a \emph{meta-level} side-condition that has to be proven about $a$ and $B$.
-\ralf{Trouble is, we don't actually have $\in$ inside the logic...}
+%\ralf{Trouble is, we don't actually have $\in$ inside the logic...}
 
 \subsection{Consistency}
 

docs/iris.tex

@@ -18,7 +18,7 @@
 \begin{document}
 
 \title{\bfseries The Iris 2.0 Documentation}
-%\author{The Iris Team}
+\author{\url{http://plv.mpi-sws.org/iris/}}
 \maketitle
 
 \thispagestyle{empty}