--- a/lib/00-useradd.docker	Sat Nov 21 17:19:09 2015 +0100
+++ b/lib/00-useradd.docker	Sat Nov 21 21:24:24 2015 +0100
@@ -1,8 +1,6 @@
-
 # prepare user environment for running (exim) and testing exim (eximtest)
 RUN groupadd --system exim
 RUN groupadd eximtest
 
 RUN useradd --system -g exim -c 'Exim User' exim
 RUN useradd --home-dir /home/eximtest -g eximtest -G exim -c 'Exim Test User' -m eximtest
-