renamed "emb" to "list_hembeq";
make "list_hembeq" reflexive independent of the base order;
renamed "sub" to "sublisteq";
dropped "transp_on" (state transitivity explicitly instead);
no need to hide "sub" after renaming;
replaced some ASCII symbols by proper Isabelle symbols;
NEWS
#!/bin/bash
set -e
FORMAT="$1"
VARIANT="$2"
"$ISABELLE_TOOL" logo
cp "$ISABELLE_HOME/src/Doc/iman.sty" .
cp "$ISABELLE_HOME/src/Doc/extra.sty" .
cp "$ISABELLE_HOME/src/Doc/ttbox.sty" .
cp "$ISABELLE_HOME/src/Doc/manual.bib" .
"$ISABELLE_HOME/src/Doc/prepare_document" "$FORMAT"