letters:
Fix description; lowercase and uppercase are strings, not
functions! Noted by Randall Hopper <aa8vb@yahoo.com>.
maketrans():
Minor markup nits in description.
diff --git a/Doc/lib/libstring.tex b/Doc/lib/libstring.tex
index 32b7c27..5a0a41c 100644
--- a/Doc/lib/libstring.tex
+++ b/Doc/lib/libstring.tex
@@ -21,8 +21,8 @@
\end{datadesc}
\begin{datadesc}{letters}
- The concatenation of the strings \function{lowercase()} and
- \function{uppercase()} described below.
+ The concatenation of the strings \constant{lowercase} and
+ \constant{uppercase} described below.
\end{datadesc}
\begin{datadesc}{lowercase}
@@ -156,8 +156,8 @@
each character in \var{from} into the character at the same position
in \var{to}; \var{from} and \var{to} must have the same length.
- \strong{Warning:} don't use strings derived from \code{lowercase}
- and \code{uppercase} as arguments; in some locales, these don't have
+ \strong{Warning:} don't use strings derived from \constant{lowercase}
+ and \constant{uppercase} as arguments; in some locales, these don't have
the same length. For case conversions, always use
\function{lower()} and \function{upper()}.
\end{funcdesc}