Switch from AsciiDoc's smart quotes markup to the quotes themselves. Use
double curly quotes in place of singles.
Switch from XML entities to their direct equivalents where we can.
Switch from hex entities to decimal entities where we can't or it's not
convenient. (Asciidoctor PDF doesn't yet handle hex entities).
Change-Id: Iaf5ec33249e1c91b3d50b5d96251763243b72836
Reviewed-on: https://code.wireshark.org/review/25606
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Start using markup that is preferred by Asciidoctor but compatible with
both generators.
Add a missing "cpp" attribute and set a couple of Asciidoctor-specific
compatibility attributes.
Change-Id: Iff4c31362e4493b97a85f46db2c39b18c336536f
Reviewed-on: https://code.wireshark.org/review/25600
Reviewed-by: Gerald Combs <gerald@wireshark.org>