add tree organisation

1 files changed, 5 insertions, 1 deletions

diff --git a/slides.tex b/slides.tex
index fe5bccf..4a66d0d 100644
--- a/slides.tex
+++ b/slides.tex
@@ -152,7 +152,11 @@
   \begin{enumerate}
     \item Thin wrapper on Nix
     \item Models \emph{stages}\footnote{the execution of one or more executables on one or more input files, producing one or more output files.} as functions (\texttt{config → inputs → drv})
-    \item Library of bioinformatics tools (BWA, samtools, etc)
+    \item Library of bioinformatics tools (BWA, samtools, etc) organised into a tree, e.g.,
+      \begin{itemize}
+        \item \Verb|bionix.bwa.align|
+        \item \Verb|bionix.samtools.sort|
+      \end{itemize}
   \end{enumerate}
 \end{frame}