Merge branch 'master' of git.distorted.org.uk:public-git/misc

* 'master' of git.distorted.org.uk:public-git/misc:
  xtitle.c: Ignore boring return codes better.
  hush.1.in: Fix some stupid (but relatively minor) formatting foulups.

diff --combined hush.1.in
index b84465ca8770bdf0dea786db983690efbaebf654,3e3051ac4a3621fcc17f1dc89abe59e4110ed092..d8497006a21d116cb632138bde690f2f311d1975
--- 1/hush.1.in
--- 2/hush.1.in
+++ b/hush.1.in
@@@ -46,7 -46,7 +46,7 @@@ version number to standard output, and 
  .BI "\-d " directory
  Write log files to
  .I directory
 -rather than the default, 
 +rather than the default,
  .BR "@logdir@" .
  .TP
  .BI "\-m " email-address
@@@ -64,9 -64,10 +64,10 @@@ log files are left
  .TP
  .BI "\-p " mode
  Set the permissions on the logfile to
- .I mode ,
+ .IR mode ,
  a mode specification acceptable to
- .BR chmod (1), though relative permissions will be applied to mode
+ .BR chmod (1),
+ though relative permissions will be applied to mode
  .B 600
  (i.e.,
  .BR u=rw,og= ).