diff --git a/empheq.dtx b/empheq.dtx
index 7f4b76b..c0ecdec 100644
--- a/empheq.dtx
+++ b/empheq.dtx
@@ -438,8 +438,8 @@ and the derived files
 %  \subsection{Using the \env{empheq} environment}
 %
 %  The package defines a single environment
-%  \SpecialEnvIndex{empheq}\env{empheq} and the usage is kind of straight
-%  forward:
+%  \SpecialEnvIndex{empheq}\env{empheq} and the usage is kind of
+%  straightforward:
 %  \begin{codesyntax}
 %    |\begin{empheq}|\oarg{markup instructions}\marg{\AmS{} env_name}\\
 %    \mbox{}\quad\meta{contents of \AmS{} environment}\\
@@ -462,7 +462,7 @@ and the derived files
 %      E&=mc^2 + \int_a^a x\, dx
 %    \end{empheq}
 %  Maybe not the most impressive example, but as you can see the
-%  contents of the environment is exactly the same as for the regular
+%  contents of the environment are exactly the same as for the regular
 %  \env{align*} evironment from \pkg{amsmath}. The rest of the \AmS{}
 %  environments are chosen the same way by typing the name as the
 %  mandatory argument of \env{empheq} with the exception of the
@@ -572,7 +572,7 @@ and the derived files
 %  \end{codesyntax}
 %  The key \key{box} specifies the kind of box you would like to put
 %  around the display. It can be any kind of box, as long as the
-%  contents of the box is situated on the baseline like in a
+%  contents of the box are situated on the baseline like in a
 %  \fbox{\cs{fbox}}.
 %  \begin{verbatim}
 %  \begin{empheq}[box=\fbox]{align}
@@ -614,7 +614,7 @@ and the derived files
 %  this manual features centered math displays.} you may want the
 %  math display and not the outer box to align at the left margin (or
 %  rather: the indentation). If you make sure the contents of the
-%  outer box is centered horizontally inside the box, \key{marginbox}
+%  outer box are centered horizontally inside the box, \key{marginbox}
 %  will align it properly. You shouldn't set both \key{box} and
 %  \key{marginbox} at the same time, as this is surely not what you
 %  want and the package will silently use the last one in the list.
@@ -762,7 +762,7 @@ and the derived files
 %  versions prior to and including~0.7e. If you have documents produced
 %  with versions prior to~0.7e, then you have to load the package
 %  \pkg{empheq07} instead. \pkg{empheq07} now exists as a separate package
-%  package with its own documentation, but I strongly recommend switching
+%  with its own documentation, but I strongly recommend switching
 %  to the new version because it is so much better.
 %
 %  \subsection{Package options}
@@ -802,7 +802,7 @@ and the derived files
 %  \opt{ntheorem} option. In order for this to work properly, an
 %  \pkg{amsmath} bug\footnote{See the \LaTeX{} Bugs Database
 %  \url{http://www.latex-project.org/cgi-bin/ltxbugs2html} under
-%  \AmS\LaTeX{} problem report 3624.} is fixed. For more information
+%  \AmS-\LaTeX{} problem report 3624.} is fixed. For more information
 %  on this option see \S \vref{sec:ntheorem-support}.
 %
 %  \subsubsection{Using \env{multline}}
@@ -930,14 +930,14 @@ and the derived files
 %  for the pseudo environment |\[ ... \]| (it's not really an
 %  environment), \footnote{With the option \opt{oldmultline} the
 %  \env{multline} and \env{multline*} environments aren't supported
-%  either because their syntax in \pkg{empheq} then differ from their
+%  either because their syntax in \pkg{empheq} then differs from their
 %  syntax in \pkg{amsmath}.} because a)~you don't really need markup
 %  instructions for a one line display, and b)~would you really like
 %  a syntax like
 %  \begin{verbatim}
 %    \[[box=\fbox] a=b \]
 %  \end{verbatim}
-%  where its difficult to see whether or not there is a typo?
+%  where it's difficult to see whether or not there is a typo?
 %  Choosing \opt{overload} is meant for people who don't want to
 %  change their entire document into \pkg{empheq} syntax. I have no
 %  problems with that; just be careful when you fiddle with
@@ -1089,7 +1089,7 @@ and the derived files
 %  packages where \pkg{empheq} has to provide workarounds and they
 %  can be divided into two categories.
 %  \begin{description}
-%    \item[Compatibility] Some packages affect \LaTeX' labelling
+%    \item[Compatibility] Some packages affect \LaTeX's labelling
 %    mechanism and since \pkg{empheq} internally has to turn off
 %    labels and related code temporarily, hooks must be provided for
 %    these packages. Examples of such packages are \pkg{hyperref} and
@@ -1184,7 +1184,7 @@ and the derived files
 %  be lost. In the future \pkg{ntheorem} should be able to test for
 %  this and add \verb|\usetagform{default}| automatically.
 %
-%  Users who use \verb|\usetagform| to get another tag design, should
+%  Users who use \verb|\usetagform| to get another tag design should
 %  make sure to postpone this configuration until \emph{after} loading
 %  \pkg{ntheorem}. 
 %
@@ -1270,7 +1270,7 @@ and the derived files
 %
 %  The good news is that this is where \pkg{empheq} sets in.
 %  Basically all you need to do is to use the \env{empheq}
-%  environment to type set your equations inside the theorem
+%  environment to typeset your equations inside the theorem
 %  environments:
 %  \begin{verbatim}
 %    \begin{Theorem}
@@ -1346,7 +1346,7 @@ and the derived files
 %  sub-formula inside the \cs{left}-\cs{right} pair is to be
 %  vertically centered and given its height $h_1$ and its depth $h_2$
 %  we want to produce a delimiter with total height $h$, where  $h =
-%  2 \max(h_1,h_2)$. \TeX' rules on this is that the minimum
+%  2 \max(h_1,h_2)$. \TeX's rules on this are that the minimum
 %  delimiter size $h_{\min}$ must meet the requirements
 %  \[
 %    h_{\min}\geq h \frac{f}{1000} \quad\land \quad h_{\min}\geq h-\delta
@@ -1437,7 +1437,7 @@ and the derived files
 %
 %  \subsection{About \texorpdfstring{$\cs{eqref}$}{\textbackslash eqref}}
 %
-%  Internally \env{empheq} separate the displayed math from
+%  Internally \env{empheq} separates the displayed math from
 %  the corresponding equation numbers such that we can add special
 %  delimiters or boxes. This is done by nullifying (or rather
 %  conveniently redefining) an internal command called
@@ -1709,7 +1709,7 @@ and the derived files
 %  \bibitem{fancybox}
 %    Timothy Van Zandt,
 %    \emph{The \pkg{fancybox} package} Version 1.3,
-%    2000/09/19
+%    2000/09/19.
 %    (Available from CTAN as file \texttt{fancybox.sty}.)
 %
 % \bibitem{Raht03}
@@ -1728,19 +1728,19 @@ and the derived files
 %  \changes{v1.06}{2004/03/13}{Added \pkg{calc} to the \refname}
 %  \bibitem{Thorup:calc:1998}
 %  Kresten~Krab Thorup, Frank Jensen, and Chris Rowley.
-%  \emph{The {\pkg{calc}} package}, Version 4.1b, 1998/07/07,
+%  \emph{The {\pkg{calc}} package}, Version 4.1b, 1998/07/07.
 %  (Available from CTAN as file \texttt{calc.dtx}.)
 %
 %  \bibitem{ntheorem}
 %    Wolfgang May and Andreas Schlechte,
 %    \emph{The \pkg{ntheorem} package} Version 1.203,
-%    2002/01/07,
+%    2002/01/07.
 %    (Available from CTAN as file \texttt{ntheorem.dtx}.)
 %
 %  \changes{v2.10}{2004/07/26}{Added \pkg{showkeys} to the \refname}
 %  \bibitem{Carlisle:showkeys:1997}
 %  David Carlisle. \emph{The {\pkg{showkeys}} package}, v3.12,
-%  1997/06/12, (Available from CTAN as file \texttt{showkeys.dtx}.)
+%  1997/06/12. (Available from CTAN as file \texttt{showkeys.dtx}.)
 %
 %  \end{thebibliography}
 %