[etherpad-web/oscp-frontend] Wrong entrypoint command

[Andrea Veri <averi src gnome org>]

commit 012e7e740a700dd3bce18f1da46dbd4443cc0e00
Author: Andrea Veri <averi redhat com>
Date:   Wed Dec 19 00:36:48 2018 +0100

    Wrong entrypoint command

 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/Dockerfile b/Dockerfile
index f564dea..5b175d6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -11,4 +11,4 @@ COPY app_data ${APP_HOME}
 EXPOSE 8443
 
 USER 1001 
-ENTRYPOINT ["/usr/bin/httpd"]
+ENTRYPOINT ["/usr/bin/run-httpd"]