Merge pull request #8649 from mavenugo/master

Fixed a minor docs issue in a Dockerfile Example
Upstream-commit: 5160fbb447586bedd20a58be9be26752419bc3f1
Component: engine

components/engine/docs/sources/reference/builder.md

@@ -642,7 +642,7 @@ For example you might add something like this:
 
     # Install vnc, xvfb in order to create a 'fake' display and firefox
     RUN apt-get update && apt-get install -y x11vnc xvfb firefox
-    RUN mkdir /.vnc
+    RUN mkdir ~/.vnc
     # Setup a password
     RUN x11vnc -storepasswd 1234 ~/.vnc/passwd
     # Autostart firefox (might not be the best way, but it does the trick)