document keyword arguments

Author: omlins

examples/cscs/daint/gpu/craype_config

@@ -36,6 +36,6 @@ echo 'using Preferences
 # Call JUHPC
 JUHPC_SETUP_INSTALLDIR=$SCRATCH/../julia/${HOSTNAME%%[0-9]*}-gpu/juhpc_setup
 JULIAUP_INSTALLDIR="\$SCRATCH/../julia/\$USER/\${HOSTNAME%%[0-9]*}-gpu/juliaup"
-VERSION="v0.2.0"
+VERSION="v0.3.0"
 wget https://raw.githubusercontent.com/JuliaParallel/JUHPC/$VERSION/juhpc -O /tmp/juhpc
-bash -l /tmp/juhpc $JUHPC_SETUP_INSTALLDIR $JULIAUP_INSTALLDIR $JUHPC_POST_INSTALL_JL
+bash -l /tmp/juhpc $JUHPC_SETUP_INSTALLDIR $JULIAUP_INSTALLDIR --postinstall=$JUHPC_POST_INSTALL_JL