Removed whitespace at end-of-line; no content changes. I simply did

cd src/share; find man[1-9] -type f|xargs perl -pi -e 's/[ \t]+$//'

BTW, what editors are the culprits? I'm using vim and it shows
me whitespace at EOL in troff files with a thick blue block...

Reviewed by:	Silence from cvs diff -b
MFC after:	7 days

1 files changed, 1 insertions, 1 deletions

diff --git a/share/man/man9/ithread.9 b/share/man/man9/ithread.9
index 1c5e45b..310f737 100644
--- a/share/man/man9/ithread.9
+++ b/share/man/man9/ithread.9
@@ -223,7 +223,7 @@ and
 .Fn ithread_add_handler .
 .Bd -literal -offset indent
 int
-swi_add(struct ithd **ithdp, const char *name, driver_intr_t handler, 
+swi_add(struct ithd **ithdp, const char *name, driver_intr_t handler,
 	    void *arg, int pri, enum intr_type flags, void **cookiep)
 {
 	struct proc *p;