diff --git a/doc/vanRoosbroeck-units.tex b/doc/vanRoosbroeck-units.tex
index 27e4a8e830768a17782dedff1a76c67f91d49f6c..565c5495ffd48a199f444a011375bd690b808ae6 100644
--- a/doc/vanRoosbroeck-units.tex
+++ b/doc/vanRoosbroeck-units.tex
@@ -38,4 +38,4 @@
 
 
 
-\end{document}  
\ No newline at end of file
+\end{document}