Added `UC' libman macro (has no effect).

Corrected `UC' and `DT' not to print their arguments.
Noted that `UC' and `DT' shouldn't be used.

1 files changed, 2 insertions, 4 deletions

diff --git a/mandoc.1 b/mandoc.1
index 5160bc9c..995a2779 100644
--- a/mandoc.1
+++ b/mandoc.1
@@ -316,12 +316,10 @@ does not assert a prior vertical break, just as it doesn't with
 .It
 The
 .Sq \&na
-and
-.Sq \&Dt
 .Xr man 7
-macros in
+macro in
 .Fl T Ns Ar ascii
-have no effect.
+has no effect.
 .
 .It
 Words aren't hyphenated.