New section header style.
Fix up a few synopses.
diff --git a/Doc/lib/libpopen2.tex b/Doc/lib/libpopen2.tex
index d36be01..30d6e04 100644
--- a/Doc/lib/libpopen2.tex
+++ b/Doc/lib/libpopen2.tex
@@ -2,9 +2,12 @@
% <drew_csillag@geocities.com>, with some re-organization by Fred L.
% Drake, Jr. <fdrake@acm.org>.
-\section{Standard Module \module{popen2}}
+\section{\module{popen2} ---
+ Subprocesses with accessible standard I/O streams.}
\declaremodule{standard}{popen2}
+\sectionauthor{Drew Csillag}{drew_csillag@geocities.com}
+
\modulesynopsis{Subprocesses with accessible standard I/O streams.}