--- 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
-

--- a/lib/10-copy-source.docker	Sat Nov 21 17:19:09 2015 +0100
+++ b/lib/10-copy-source.docker	Sat Nov 21 21:24:24 2015 +0100
@@ -1,4 +1,3 @@
-
 # add current working copy
 COPY exim/ /home/eximtest/exim/
 

--- a/lib/20-build-exim.docker	Sat Nov 21 17:19:09 2015 +0100
+++ b/lib/20-build-exim.docker	Sat Nov 21 21:24:24 2015 +0100
@@ -2,4 +2,3 @@
 USER eximtest
 WORKDIR /home/eximtest/exim/src
 RUN make -j -l 2
-

--- a/lib/30-prepare-testsuite.docker	Sat Nov 21 17:19:09 2015 +0100
+++ b/lib/30-prepare-testsuite.docker	Sat Nov 21 21:24:24 2015 +0100
@@ -6,4 +6,3 @@
 RUN ./configure
 RUN make
 RUN rm -f test-config
-