Update PRG_DIR to get the *short name* of the fopdf directory
Update PRG_DIR to get the *short name* of the fopdf directory
asciidoctor/asciidoctor-fopub,asciidoctor/asciidoctor-fopub,asciidoctor/asciidoctor-fopub,getreu/asciidoctor-fopub,getreu/asciidoctor-fopub,getreu/asciidoctor-fopub,azuwis/asciidoctor-fopdf,azuwis/asciidoctor-fopdf