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/mac/libmacconsole.tex b/Doc/mac/libmacconsole.tex
index bd601b9..1916025 100644
--- a/Doc/mac/libmacconsole.tex
+++ b/Doc/mac/libmacconsole.tex
@@ -95,7 +95,7 @@
 non-\ASCII{} character set).
 \end{funcdesc}
 
-\begin{funcdesc}{gotoxy}{x\, y}
+\begin{funcdesc}{gotoxy}{x, y}
 Set the cursor to position \code{(\var{x}, \var{y})}.
 \end{funcdesc}