Change "\," to just "," in function signatures. This is easier to maintain,
works better with LaTeX2HTML, and allows some simplification of the python.sty
macros.
diff --git a/Doc/libhtmllib.tex b/Doc/libhtmllib.tex
index c3c9c9f..dff837c 100644
--- a/Doc/libhtmllib.tex
+++ b/Doc/libhtmllib.tex
@@ -86,7 +86,7 @@
\setindexsubitem{(HTMLParser method)}
-\begin{funcdesc}{anchor_bgn}{href\, name\, type}
+\begin{funcdesc}{anchor_bgn}{href, name, type}
This method is called at the start of an anchor region. The arguments
correspond to the attributes of the \code{<A>} tag with the same
names. The default implementation maintains a list of hyperlinks
@@ -100,7 +100,7 @@
list of hyperlinks created by \method{anchor_bgn()}.
\end{funcdesc}
-\begin{funcdesc}{handle_image}{source\, alt\optional{\, ismap\optional{\, align\optional{\, width\optional{\, height}}}}}
+\begin{funcdesc}{handle_image}{source, alt\optional{, ismap\optional{, align\optional{, width\optional{, height}}}}}
This method is called to handle images. The default implementation
simply passes the \var{alt} value to the \method{handle_data()}
method.