[gimp-web/wip/wormnest/docs-website-updates: 1/2] Add docbook-website dependency needed for building the website

[Jacob Boerema <jboerema src gnome org>]

commit dba17c524ea9e6b830c833abb22b246316e9bbab
Author: Jacob Boerema <jgboerema gmail com>
Date:   Tue Sep 14 18:57:20 2021 -0400

    Add docbook-website dependency needed for building the website

 testing.docs.gimp.org/docs_build/Dockerfile | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/testing.docs.gimp.org/docs_build/Dockerfile b/testing.docs.gimp.org/docs_build/Dockerfile
index d8879b16..a01a2a47 100644
--- a/testing.docs.gimp.org/docs_build/Dockerfile
+++ b/testing.docs.gimp.org/docs_build/Dockerfile
@@ -1,10 +1,10 @@
-FROM debian:testing 
+FROM debian:testing
 USER root
 
-RUN apt-get update && apt-get install -y --no-install-recommends \ 
+RUN apt-get update && apt-get install -y --no-install-recommends \
     automake build-essential docbook-xml docbook-xsl pkg-config \
     pngcrush pngnq python3 python3-libxml2 xsltproc gettext git \
-    ca-certificates rsync 
+    ca-certificates rsync docbook-website
 
 RUN groupadd gimpdocs -g 1000580000 && \
     useradd gimpdocs -g 1000580000 -u 1000580000 -r -l -m