cleanup

vanilla/Dockerfile

@@ -21,7 +21,7 @@ RUN apt-get -y update \
 RUN mkdir -p /MCserver /MCtemp \
 	&& chmod 777 -R /MCserver /MCtemp \
 	&& chown 99:100 -R /MCserver /MCtemp
-ADD "${INSTALL_SCRIPT}" /MCtemp
+ADD "$INSTALL_SCRIPT" /MCtemp
 RUN chmod +x /MCtemp/install_script.sh
 
 # Directory where data is stored

vanilla/install_script.sh

@@ -13,7 +13,7 @@ rm -fr /MCserver/MCserver_*.jar
 rm -fr /MCserver/run_*.sh
 
 # Main install (Debian).
-# Check for files in /MCserver and download if needed.
+# Check for server files and download if needed.
 if [ -e /MCserver/MCserver-$MC_VERSION.jar ]
 	then
 		echo " "