read() method: clarify that strings are accepted and interpreted
reasonably.
readfp() method: added documentation.
diff --git a/Doc/lib/libcfgparser.tex b/Doc/lib/libcfgparser.tex
index 50af056..6b09af8 100644
--- a/Doc/lib/libcfgparser.tex
+++ b/Doc/lib/libcfgparser.tex
@@ -114,7 +114,15 @@
\end{methoddesc}
\begin{methoddesc}{read}{filenames}
-Read and parse a list of filenames.
+Read and parse a list of filenames. If \var{filenames} is a string or
+Unicode string, it is treated as a single filename.
+\end{methoddesc}
+
+\begin{methoddesc}{readfp}{fp\optional{, filename}}
+Read and parse configuration data from the file or file-like object in
+\var{fp} (only the \method{readline()} method is used). If
+\var{filename} is omitted and \var{fp} has a \member{name} attribute,
+that is used for \var{filename}; the default is \samp{<???>}.
\end{methoddesc}
\begin{methoddesc}{get}{section, option\optional{, raw\optional{, vars}}}