Minor copy edits [ci skip]

l3experimental/l3bitset/l3bitset.dtx

@@ -50,7 +50,7 @@
 % This package defines and implements the data type \texttt{bitset}, a vector of
 % bits. The size of the vector may grow dynamically.
 % Individual bits can be set and unset by index and by name.
-% The index is like all other indices in expl3 modules \emph{1-based}.
+% The index is like all other indices in \pkg{expl3} modules \emph{1-based}.
 % A \texttt{bitset} can be output as binary number or---as needed e.g. in a
 % PDF dictionary---as decimal (arabic) number.
 % Currently only a small subset of the functions provided by the \pkg{bitset}
@@ -64,7 +64,7 @@
 % than $2^{31} - 1$.
 % The export function
 % \cs{bitset_to_arabic:N} can use functions from the \texttt{int} module only if
-% the largest index used for this bitset is smaller then 32, for longer
+% the largest index used for this bitset is smaller then $32$, for longer
 % bitsets \texttt{fp} is used and this is slower.
 %
 % \section{Creating bitsets}
@@ -79,11 +79,11 @@
 %      \}
 %   \end{syntax}
 % Creates a new \meta{bitset var} or raises an error if the name is already taken.
-% The declaration is global. The \meta{bitset var} is initially 0.
+% The declaration is global. The \meta{bitset var} is initially $0$.
 %
 % Bitsets are implemented as string variables consisting of
 % \texttt{1}'s and \texttt{0}'s.
-% The rightmost number is the index position 1, so
+% The rightmost number is the index position $1$, so
 % the string variable can be viewed directly as the binary number.
 % But one shouldn't rely on the internal representation, but use the
 % dedicated \cs{bitset_to_bin:N} instead to get the binary number.
@@ -92,12 +92,11 @@
 % argument of \cs{bitset_new:Nn} declares names for some indices,
 % which can be used to set and unset bits.
 %
-
 % \meta{index\ldots} should be a positive number.
 % It can be an \meta{integer expression} which evaluates to a positive number.
 % The expression is evaluated when the index is used, not a declaration time.
 % The names \meta{name\ldots}
-% should be unique. Using a number as name, e.g |10=1|, is allowed,
+% should be unique. Using a number as name, e.g.~|10=1|, is allowed,
 % but the index position |10| can then only be reached if some other
 % name for it exists, e.g. |ten=10|.
 % It is not necessary to give every index
@@ -167,7 +166,7 @@
 %     \cs{bitset_set_true:Nn}   \meta{bitset var}  \Arg{name/index}\\
 %     \cs{bitset_gset_true:Nn}  \meta{bitset var}  \Arg{name/index}
 %   \end{syntax}
-% This sets the bit of the index position represented by \Arg{name/index} to 1.
+% This sets the bit of the index position represented by \Arg{name/index} to $1$.
 % \Arg{name/index} should be either a declared name or a positive,
 % unsigned explicit integer (not an integer expression).
 % If it is both a name and a number, the name will take precedence.
@@ -182,11 +181,11 @@
 %     \cs{bitset_gset_false:Nn}  \meta{bitset var}  \Arg{name/index}
 %   \end{syntax}
 % This unsets the bit of the index position represented by \Arg{name/index} (sets
-% it to 0).
+% it to $0$).
 % \Arg{name/index} should be either a declared name or a positive,
 % unsigned explicit integer (not an integer expression).
 % If it is both a name and a number, the name will take precedence.
-% The index is 1-based. If the index position is larger
+% The index is $1$-based. If the index position is larger
 % than the current length of the bit vector
 % nothing happens. If the leading (left most) bit is unset,
 % zeros are not trimmed but stay in the bit vector and a still shown
@@ -211,7 +210,7 @@
 %   \end{syntax}
 % \cs{bitset_item:Nn} outputs \texttt{1} if the bit with
 % the index number represented by \Arg{name/index} is set and \texttt{0} otherwise.
-%  \Arg{name/index} is a declared name or a positiv, unsigned explicit number.
+%  \Arg{name/index} is a declared name or a positive, unsigned explicit number.
 % \end{function}
 %
 % \begin{function}[EXP,added = 2020-12-13]
@@ -231,8 +230,8 @@
 % This leaves the current value of the bitset expressed as
 % a decimal number in the input stream. If no bit has been set yet,
 % the output is zero. The function uses \cs{int_from_bin:n} if the largest
-% index that have been set or unset is smaller then 32, and a slower implementation
-% based on \cs{fp_eval} otherwise.
+% index that have been set or unset is smaller then $32$, and a slower implementation
+% based on \cs{fp_eval:n} otherwise.
 % \end{function}
 %
 %
@@ -252,7 +251,6 @@
 % Writes the value of the \meta{bitset var} in the log file.
 % \end{function}
 %
-
 % \end{documentation}
 %
 % \begin{implementation}