[macros, basic, streambuf] Retire 'enumeraten' environment in favour of 'enumerate'. (#1105)

Author: Eelis

source/basic.tex

@@ -894,7 +894,7 @@
 \indextext{scope!class}%
 The following rules describe the scope of names declared in classes.
 
-\begin{enumeraten}
+\begin{enumerate}
 \item The potential scope of a name declared in a class consists not
 only of the declarative region following the name's point of
 declaration, but also of all function bodies, default arguments,
@@ -944,7 +944,7 @@
 };
 \end{codeblock}
 \end{example}
-\end{enumeraten}
+\end{enumerate}
 
 \pnum
 The name of a class member shall only be used as follows:

source/iostreams.tex

@@ -3984,7 +3984,7 @@
 \requires
 Every overriding definition of this virtual function
 shall obey the following constraints:
-\begin{enumeraten}
+\begin{enumerate}
 \item
 The effect of consuming a character on the associated output sequence is
 specified\footnote{That is, for each class derived from an instance of
@@ -4026,7 +4026,7 @@
 and
 \tcode{pptr()}
 according to the above rules.
-\end{enumeraten}
+\end{enumerate}
 
 \pnum
 \returns

source/macros.tex

@@ -518,16 +518,6 @@
  \end{enumerate}
 }
 
-% enumerate with arabic numbers
-\newenvironment{enumeraten}
-{
- \renewcommand{\labelenumi}{\arabic{enumi})}
- \begin{enumerate}
-}
-{
- \end{enumerate}
-}
-
 %%--------------------------------------------------
 %% Definitions section
 % usage: \definition{name}{xref}