Fix a number of small issues; this closes SF bug #411063.
diff --git a/Doc/doc/doc.tex b/Doc/doc/doc.tex
index 1a3699c..215e370 100644
--- a/Doc/doc/doc.tex
+++ b/Doc/doc/doc.tex
@@ -196,8 +196,8 @@
\subsection{Syntax}
- There are only a things that an author of Python documentation
- needs to know about \LaTeX{} syntax.
+ There are a things that an author of Python documentation needs to
+ know about \LaTeX{} syntax.
A \dfn{comment} is started by the ``percent'' character
(\character{\%}) and continues through the end of the line and all
@@ -235,7 +235,7 @@
{text in a group}
\end{verbatim}
- An alternate syntax for a group using brackets (\code{\{...\}}) is
+ An alternate syntax for a group using brackets (\code{[...]}) is
used by macros and environment constructors which take optional
parameters; brackets do not normally hold syntactic significance.
A degenerate group, containing only one atomic bit of content,
@@ -326,7 +326,7 @@
parameter:
\begin{verbatim}
-\begin{datadesc}{datadesc}{controlnames}
+\begin{datadesc}{controlnames}
A 33-element string array that contains the \ASCII{} mnemonics for
the thirty-two \ASCII{} control characters from 0 (NUL) to 0x1f
(US), in order, plus the mnemonic \samp{SP} for the space character.