Converted docker/Dockerfile to ASCII

Change-Id: Id9fcb9451b7a8ae8093858f4ced56ba0cbf60155
Signed-off-by: garciadeblas <gerardo.garciadeblas@telefonica.com>
diff --git a/docker/Dockerfile b/docker/Dockerfile
index c86c250..5c0aec0 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:16.04
+FROM ubuntu:16.04
 
 WORKDIR /usr/share/osm-lightui
 COPY . /usr/share/osm-lightui