minor bug fix

diff --git a/template/example.tex b/template/example.tex
index c1a41931fef5b20c7ea21858862fac7d0462ea6e..76a7d32680ba8859ff1653db1aecf5f660e86736 100644 (file)
--- a/template/example.tex
+++ b/template/example.tex
@@ -43,9 +43,9 @@
 }
 
 % more flexible non-tikz alternative with no dropshadow 
 }
 
 % more flexible non-tikz alternative with no dropshadow 

+\newlength{\centertxtlen}
+\makeatletter

 \newcommand\centertext[2]{%
 \newcommand\centertext[2]{%

-  \newlength{\centertxtlen}
-  \makeatletter

   \setlength{\centertxtlen}{#1}%
   \setlength{\centertxtlen}{0.35\centertxtlen}%
   {\centering
   \setlength{\centertxtlen}{#1}%
   \setlength{\centertxtlen}{0.35\centertxtlen}%
   {\centering