doc: Improve CSS style of option element

Peter Eisentraut <peter_e@gmx.net>

Commit: 091b6055e3e52338850370f17835e833ca66ac55
Author: Peter Eisentraut <peter_e@gmx.net>
Date: 2016-02-20T04:01:54Z
Releases: 9.6.0
doc: Improve CSS style of option element

Prevent wrapping of the element content to avoid confusing line breaks
between hyphens.

Files

PathChange+/−
doc/src/sgml/stylesheet.css modified +2 −0