[discourse-web] Update node to 10.x

[Bartłomiej Piotrowski <bpiotrowski src gnome org>]

commit 9daa8fced8d9009852e3b7562b51362f33bf516f
Author: Bartłomiej Piotrowski <bpiotrowski gnome org>
Date:   Mon Feb 17 13:09:48 2020 +0100

    Update node to 10.x

 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/Dockerfile b/Dockerfile
index d309016..8b46a88 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ RUN apt update && \
     apt install -y wget lsb-release && \
     echo "deb http://apt.postgresql.org/pub/repos/apt/ $(lsb_release -cs)-pgdg main" > 
/etc/apt/sources.list.d/pgdg.list && \
     wget --quiet -O - https://www.postgresql.org/media/keys/ACCC4CF8.asc | apt-key add - && \
-    curl -sL https://deb.nodesource.com/setup_9.x | bash - && \
+    curl -sL https://deb.nodesource.com/setup_10.x | bash - && \
     apt-get update && apt-get -y upgrade && \
     apt-get -y install build-essential gettext \
     # Install postgres