doc: Remove curly quotes from shell examples in man pages
authorPádraig Brady <P@draigBrady.com>
Wed, 17 Dec 2008 10:41:34 +0000 (10:41 +0000)
committerPádraig Brady <P@draigBrady.com>
Wed, 17 Dec 2008 10:47:23 +0000 (10:47 +0000)
commit4000c35ae3546aca05ece49ffa01ba2a763000b0
tree2598a051f98ae0bf2e30ff3d53ac5219e39ded94
parent99eccc33592cd13a1aa8b693601953daf2069812
doc: Remove curly quotes from shell examples in man pages

Use \(aq rather than a literal ' as groff will convert apostrophe
to a right quote (\u2029) in utf8 locales for example.
Stepan Kasal details the issue and fix here:
http://lists.gnu.org/archive/html/bug-coreutils/2008-12/msg00124.html
man/du.x
man/help2man