[wiki-web] Missing slashes for commands sitting on a \n to work

[Andrea Veri <averi src gnome org>]

commit 2830b7d931af119d4b4bf54b8b037748c92f4ef1
Author: Andrea Veri <averi redhat com>
Date:   Tue Aug 6 18:19:31 2019 +0200

    Missing slashes for commands sitting on a \n to work

 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/Dockerfile b/Dockerfile
index 656df46..580b435 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,8 +5,8 @@ ENV MOIN_RELEASE=1.9.10
 WORKDIR /srv/http/moin-${MOIN_RELEASE}
 
 RUN yum install python27-mod_wsgi
-RUN wget https://github.com/moinwiki/moin-1.9/releases/download/${MOIN_RELEASE}/moin-${MOIN_RELEASE}.tar.gz 
&&
-    tar zcvf moin-${MOIN_RELEASE}.tar.gz && rm -f moin-${MOIN_RELEASE}.tar.gz &&
+RUN wget https://github.com/moinwiki/moin-1.9/releases/download/${MOIN_RELEASE}/moin-${MOIN_RELEASE}.tar.gz 
&& \
+    tar zcvf moin-${MOIN_RELEASE}.tar.gz && rm -f moin-${MOIN_RELEASE}.tar.gz && \
     ln -s /srv/http/moin-${MOIN_RELEASE} /srv/http/moin
 
 COPY git-pull.sh /usr/local/bin/git-pull.sh