src/Doc/Tutorial/document/build

clarified context;

#!/usr/bin/env bash

set -e

FORMAT="$1"
VARIANT="$2"

isabelle logo HOL
isabelle latex -o "$FORMAT"
isabelle latex -o bbl
./isa-index root
isabelle latex -o "$FORMAT"
[ -f root.out ] && "$ISABELLE_HOME/src/Doc/fixbookmarks" root.out
isabelle latex -o "$FORMAT"