fix %indent-screen-lines% syntax error

http://docbook.sourceforge.net/release/dsssl/current/doc/print/indent-screen-lines.html
If not #f, each line in the display will be indented with the content of this variable.

diff --git a/doc/source/ldp.dsl.in b/doc/source/ldp.dsl.in
index 8ed7912..1c0ffb0 100644 (file)
--- a/doc/source/ldp.dsl.in
+++ b/doc/source/ldp.dsl.in
@@ -31,7 +31,8 @@
 
 (define %indent-screen-lines%
   ;; Indent lines in a 'Screen'?
-  #t)
+  ;; "#f" or string to be used as the indent on 'screen'
+  "")
 
 (define %callout-fancy-bug%
   ;; Use fancy callout bugs?