Merged changes from the 1.5.2p2 release.
diff --git a/Doc/doc/doc.tex b/Doc/doc/doc.tex
index 7ea9b35..2ce3857 100644
--- a/Doc/doc/doc.tex
+++ b/Doc/doc/doc.tex
@@ -226,6 +226,19 @@
   macros.  This section contains the reference material for these
   facilities.
 
+  \subsection{Meta-information Markup \label{meta-info}}
+
+    \begin{macrodesc}{sectionauthor}{\p{author}\p{email}}
+      Identifies the author of the current section.  \var{author}
+      should be the author's name such that it can be used for
+      presentation (though it isn't), and \var{email} should be the
+      author's email address.  The domain name portion of
+      the address should be lower case.
+
+      No presentation is generated from this markup, but it is used to 
+      help keep track of contributions.
+    \end{macrodesc}
+
   \subsection{Information Units \label{info-units}}
 
     XXX Explain terminology, or come up with something more ``lay.''
@@ -412,7 +425,8 @@
 
     \begin{macrodesc}{email}{\p{address}}
       An email address.  Note that this is \emph{not} hyperlinked in
-      any of the possible output formats.
+      any of the possible output formats.  The domain name portion of
+      the address should be lower case.
     \end{macrodesc}
 
     \begin{macrodesc}{emph}{\p{text}}
@@ -689,8 +703,8 @@
     An additional table-like environment is \env{synopsistable}.  The
     table generated by this environment contains two columns, and each
     row is defined by an alternate definition of
-    \macro{modulesynopsis}.  This environment is not normally use by
-    the user, but is created by the \macro{localmoduletable} macro.
+    \macro{modulesynopsis}.  This environment is not normally used by
+    authors, but is created by the \macro{localmoduletable} macro.
 
 
   \subsection{Reference List Markup \label{references}}
@@ -726,7 +740,7 @@
   \subsection{Index-generating Markup \label{indexing}}
 
     Effective index generation for technical documents can be very
-    difficult, especially for someone familliar with the topic but not
+    difficult, especially for someone familiar with the topic but not
     the creation of indexes.  Much of the difficulty arises in the
     area of terminology: including the terms an expert would use for a
     concept is not sufficient.  Coming up with the terms that a novice
@@ -735,7 +749,7 @@
 
     The truly difficult aspects of index generation are not areas with
     which the documentation tools can help.  However, ease
-    of producing the index once content decisions are make is within
+    of producing the index once content decisions are made is within
     the scope of the tools.  Markup is provided which the processing
     software is able to use to generate a variety of kinds of index
     entry with minimal effort.  Additionally, many of the environments