[LyX/master] Make output of runtests.py better readable

[Kornel Benko]

commit 4c6f9d039b46a2a5ccd5c2605bef08ecbcf5e728
Author: Kornel Benko <kor...@lyx.org>
Date:   Thu May 14 10:45:43 2015 +0200

    Make output of runtests.py better readable

diff --git a/src/tex2lyx/test/runtests.py b/src/tex2lyx/test/runtests.py
index b6f5e7c..280141c 100755
--- a/src/tex2lyx/test/runtests.py
+++ b/src/tex2lyx/test/runtests.py
@@ -140,6 +140,7 @@ def getlyxinput(lyx, lyxfx, lyxf, uselyx2lyx):
     if uselyx2lyx:
         cmd = '%s -E lyx %s %s' % (lyx, lyxf, lyxfx)
         sys.stdout.writelines(cmd)
+        sys.stdout.writelines("\n")
         if os.system(cmd) != 0:
             return None
         return lyxf