Add tmac.pm.

lib/moveplan9.files

diff --git a/lib/moveplan9.files b/lib/moveplan9.files
index 47d0169..ea2a415 100644
--- a/lib/moveplan9.files
+++ b/lib/moveplan9.files
@@ -12,5 +12,6 @@
 bin/spell
 bin/src
 bin/stack
-tmac/tmac.anhtml
 man/mkindex
+tmac/tmac.anhtml
+tmac/tmac.pm