diff --git a/sample-book.pdf b/sample-book.pdf
index 9677603..84c11f2 100644
Binary files a/sample-book.pdf and b/sample-book.pdf differ
diff --git a/sample-book.tex b/sample-book.tex
index c22cb2a..f364575 100644
--- a/sample-book.tex
+++ b/sample-book.tex
@@ -959,9 +959,9 @@ The default \doccounter{secnumdepth} for the \TL document classes is $-1$.
 
 The \TL classes currently only provide three paper sizes: \textsc{a4},
 \textsc{b5}, and \textsc{us} letter.  To specify a different paper size (and/or
-margins), use the \doccmd[geometry]{geometrysetup} command in the preamble of your
+margins), use the \doccmd[geometry]{geometry} command in the preamble of your
 document (or one of the file hooks).  The full documentation of the
-\doccmd{geometrysetup} command may be found in the \docpkg{geometry} package
+\doccmd{geometry} command may be found in the \docpkg{geometry} package
 documentation.\cite{pkg-geometry}
 
 
@@ -1093,13 +1093,13 @@ The following is a list of all of the errors, warnings, and other messages gener
 The \doccmd{subparagraph} command is not defined in the \TL document classes.
 If you'd like to use the \doccmd{subparagraph} command, you'll need to redefine
 it yourself.  See the ``Headings'' section on page~\pageref{sec:headings} for a
-description of the heading styles availaboe in the \TL document classes.}
+description of the heading styles available in the \TL document classes.}
 
 \docmsg{Error: \doccmd{subsubsection} is undefined by this class.}{%
 The \doccmd{subsubsection} command is not defined in the \TL document classes.
 If you'd like to use the \doccmd{subsubsection} command, you'll need to
 redefine it yourself.  See the ``Headings'' section on
-page~\pageref{sec:headings} for a description of the heading styles availaboe
+page~\pageref{sec:headings} for a description of the heading styles available
 in the \TL document classes.}
 
 \docmsg{Error: You may only call \doccmd{morefloats} twice. See the\par\noindent\ \ \ \ \ \ \ \ Tufte-LaTeX documentation for other workarounds.}{%
diff --git a/sample-handout.pdf b/sample-handout.pdf
index e76a385..06e9f5e 100644
Binary files a/sample-handout.pdf and b/sample-handout.pdf differ
diff --git a/sample-handout.tex b/sample-handout.tex
index 223276b..33528c7 100644
--- a/sample-handout.tex
+++ b/sample-handout.tex
@@ -284,7 +284,7 @@ The website for the Tufte-\LaTeX\ packages is located at
 links to our \smallcaps{svn} repository, mailing lists, bug tracker, and documentation.
 
 \bibliography{sample-handout}
-\bibliographystyle{tufte}
+\bibliographystyle{plainnat}