example.t: Make small addition

1 files changed, 18 insertions, 8 deletions

diff --git a/example.t b/example.t
index 87f6bd0..ea1b653 100644
--- a/example.t
+++ b/example.t
@@ -1,17 +1,20 @@
 .so g.tmac
 .
+.\" configure header and footer
+.eo
 .de @h
 . sp |36p
-. tl ''-%-''
+. if \n%>1 .tl ''-%-''
 . sp |1i
 ..
 .
 .de @f
-. sp |\\n(.pu-48p
-. tl ''\\*(%e''
+. sp |\n(.pu-48p
+. tl ''\*(%e''
 .. 
+.ec
 .
-. \" configure environments
+.\" configure environments
 .@e p
 . nr sq \n(sp
 . nr sp 0
@@ -23,7 +26,7 @@
 . ta 3n +3n +3n +3n
 .@e
 .
-. \" define macros
+.\" define macros
 .eo
 .de n
 . if !'\$1'' \{\
@@ -41,7 +44,7 @@
 ..
 .ec
 .
-. \" start document
+.\" start document
 .t
 .x Mg ,
 a simple macro package for troff
@@ -491,9 +494,11 @@ For example, if you wanted to write a document
 with the New Century Schoolbook font
 at 9 points
 and a vertical spacing of 12 points,
-you would start the document like this:
+you would start the document like this
+(before you call any
+.i mg
+macros):
 .l
-\&.so g.tmac \\" include mg
 \&.fam N
 \&.ps 9p
 \&.vs 12p
@@ -523,6 +528,11 @@ How do I customize the default appearance of the margin text?
 .l
 \&.(e @m \\" margin environment
 \&.ps +1p
+.p
+You can also set such settings in your redefinition of
+.c @h
+or
+.c @f .
 .
 .w s ll
 .s