Fixed the waystone.template. #55.

git-deployment/nginx-config/waystone.template

@@ -57,6 +57,6 @@ server {
 		proxy_set_header	X-Forwarded-For	$proxy_add_x_forwarded_for;
 
 		# We pass the service address dynamically from the Git post-commit hook.
-		proxy_pass http://SERVICE_ADDR
+		proxy_pass http://SERVICE_ADDR;
 	}
 }