- 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, 5 insertions, 5 deletions

diff --git a/lib/libcompat/4.3/re_comp.3 b/lib/libcompat/4.3/re_comp.3
index d10ef653765..10f2bb42906 100644
--- a/lib/libcompat/4.3/re_comp.3
+++ b/lib/libcompat/4.3/re_comp.3
@@ -54,7 +54,7 @@ It is available from the compatibility library, libcompat.
 The
 .Fn re_comp
 function
-compiles a string into an internal form suitable for pattern matching. 
+compiles a string into an internal form suitable for pattern matching.
 The
 .Fn re_exec
 function
@@ -67,7 +67,7 @@ function
 returns 0 if the string
 .Fa s
 was compiled successfully; otherwise a string containing an
-error message is returned. If 
+error message is returned. If
 .Fn re_comp
 is passed 0 or a null string, it returns without changing the currently
 compiled regular expression.
@@ -86,10 +86,10 @@ The strings passed to both
 .Fn re_comp
 and
 .Fn re_exec
-may have trailing or embedded newline characters; 
+may have trailing or embedded newline characters;
 they are terminated by
 .Dv NUL Ns s.
-The regular expressions recognized are described in the manual entry for 
+The regular expressions recognized are described in the manual entry for
 .Xr ed 1 ,
 given the above difference.
 .Sh DIAGNOSTICS
@@ -122,5 +122,5 @@ The
 .Fn re_comp
 and
 .Fn re_exec
-functions appeared in 
+functions appeared in
 .Bx 4.0 .