doc/sod.tex: Leave a space for an `\includeonly' directive.

diff --git a/doc/sod.tex b/doc/sod.tex
index c689bc9..cb381ad 100644 (file)
--- a/doc/sod.tex
+++ b/doc/sod.tex
@@ -62,6 +62,8 @@
 \author{Mark Wooding}
 \date{\today; version \pkgversion}
 
+%%\includeonly{...}
+
 \begin{document}
 
 \frontmatter