[buildsystem.pdf] dune-grid-dev-howto is gone, add dune-geometry

doc/buildsystem/buildsystem.tex

@@ -34,9 +34,9 @@
 \newcommand{\makefileam}{\texttt{Makefile.am}\xspace}
 \newcommand{\dunecommon}{\texttt{dune-common}\xspace}
 \newcommand{\duneistl}{\texttt{dune-istl}\xspace}
+\newcommand{\dunegeometry}{\texttt{dune-geometry}\xspace}
 \newcommand{\dunegrid}{\texttt{dune-grid}\xspace}
 \newcommand{\dunegridhowto}{\texttt{dune-grid-howto}\xspace}
-\newcommand{\dunegriddevhowto}{\texttt{dune-grid-dev-howto}\xspace}
 \newcommand{\dunecontrol}{\texttt{dunecontrol}\xspace}
 \newcommand{\duneproject}{\texttt{duneproject}\xspace}
 \newcommand{\dunemodule}{\texttt{dune.module}\xspace}
@@ -271,10 +271,10 @@ A \dune module should comply with the following rules:
 \dune consists of several independent modules:
 \begin{itemize}
 \item \dunecommon
+\item \dunegeometry
 \item \dunegrid
 \item \duneistl
 \item \dunegridhowto
-\item \dunegriddevhowto
 \end{itemize}
 
 Single modules can depend on other modules and so the \dune modules