- remove all trailing whitespace

     * except when it is escaped with a `\' at the end of the line
- fix remaining .Nm usage as well
- this is from a patch I received from kwesterback@home.com, who has been
  working on some scripts for fixing formatting errors in mdoc'd man pages

Ok, so there could be a cost/benefit debate with this commit, but since I have
the patch we might as well commit it...

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/libc_r/man/pthread_testcancel.3 b/lib/libc_r/man/pthread_testcancel.3
index a6a0093f915..aaf37e26acc 100644
--- a/lib/libc_r/man/pthread_testcancel.3
+++ b/lib/libc_r/man/pthread_testcancel.3
@@ -36,7 +36,7 @@ to the indicated
 .Fa type
 and returns the previous cancelability type at the location referenced by
 .Fa oldtype .
-Legal values for 
+Legal values for
 .Fa type
 are
 .Dv PTHREAD_CANCEL_DEFERRED
@@ -81,7 +81,7 @@ cancellation requests are held pending until a cancellation point (see
 below) is reached. If cancelability is disabled, the setting of the
 cancelability type has no immediate effect as all cancellation requests
 are held pending; however, once cancelability is enabled again the new
-type will be in effect. 
+type will be in effect.
 .El
 .Ss Cancellation Points
 Cancellation points will occur when a thread is executing the following
@@ -120,7 +120,7 @@ The
 .Fn pthread_setcancelstate
 and
 .Fn pthread_setcanceltype
-functions are used to control the points at which a thread may be 
+functions are used to control the points at which a thread may be
 asynchronously canceled. For cancellation control to be usable in modular
 fashion, some rules must be followed.
 .Pp