Cosmetics

VL1.tex

@@ -680,7 +680,6 @@ For haskell IDEs, see \url{https://wiki.haskell.org/IDEs}
 \item general information from wikipedia: \\ \url{https://en.wikipedia.org}
 \item general information from haskell wiki: \\ \url{https://wiki.haskell.org}
 \end{itemize}
-
 \end{frame}
 
 \end{document}