diff --git a/cnam/travaux/blanc/présentation/listings.tex b/cnam/travaux/blanc/présentation/listings.tex
index b809ebf..f98a6ac 100644
--- a/cnam/travaux/blanc/présentation/listings.tex
+++ b/cnam/travaux/blanc/présentation/listings.tex
@@ -7,14 +7,14 @@
 %⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 \lstdefinelanguage{rst}{keywords={download,literalinclude}}
 %⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
-\definecolor{bg}{rgb}{0.92,0.92,0.92}
-\definecolor{cm}{rgb}{0.1,0.6,0.1}
-\definecolor{kw}{rgb}{0.8,0.1,0.1}
-\definecolor{str}{rgb}{0.1,0.1,0.8}
+\definecolor{bg}{rgb}{.92,.92,.92}
+\definecolor{cm}{rgb}{.1,.6,.1}
+\definecolor{kw}{rgb}{.8,.1,.1}
+\definecolor{str}{rgb}{.1,.1,.8}
 \lstset{
 basicstyle=\ttfamily\scriptsize,
 numbers=left,
-numbersep=0.5em,
+numbersep=.5em,
 %backgroundcolor=\color{bg},
 commentstyle=\color{cm},
 keywordstyle=\color{kw},