mdoc(7) police:

Avoid using parenthesis enclosure macros (.Pq and .Po/.Pc) with plain text.
Not only this slows down the mdoc(7) processing significantly, but it also
has an undesired (in this case) effect of disabling hyphenation within the
entire enclosed block.

1 files changed, 4 insertions, 5 deletions

diff --git a/bin/sh/sh.1 b/bin/sh/sh.1
index 0318455..ac22fb7 100644
--- a/bin/sh/sh.1
+++ b/bin/sh/sh.1
@@ -191,11 +191,11 @@ Flag variables for export when assignments are made to them.
 .It Fl b Li notify
 Enable asynchronous notification of background job
 completion.
-.Pq UNIMPLEMENTED
+(UNIMPLEMENTED)
 .It Fl C Li noclobber
 Do not overwrite existing files with
 .Dq Li > .
-.Pq UNIMPLEMENTED
+(UNIMPLEMENTED)
 .It Fl E Li emacs
 Enable the builtin
 .Xr emacs 1
@@ -265,7 +265,7 @@ sh -T -c "trap 'exit 1' 2 ; some-blocking-program"
 Write a message to standard error when attempting
 to expand a variable that is not set, and if the
 shell is not interactive, exit immediately.
-.Pq UNIMPLEMENTED
+(UNIMPLEMENTED)
 .It Fl V Li vi
 Enable the builtin
 .Xr vi 1
@@ -364,8 +364,7 @@ meaning of all characters except dollarsign
 backquote
 .Pq Li ` ,
 and backslash
-.Po Li \e\"
-.Pc .
+.Pq Li \e .
 The backslash inside double quotes is historically weird.
 It remains literal unless it precedes the following characters,
 which it serves to quote: