Work-around LaTeX2HTML space-dropping bug.

Doc/lib/libaudioop.tex

@@ -166,8 +166,7 @@ and \var{newstate} should be passed to the next call of
 \function{ratecv()}.
 
 The \var{weightA} and \var{weightB} arguments are parameters for a
-simple digital filter and default to \code{1} and \code{0}
-respectively.
+simple digital filter and default to \code{1} and \code{0} respectively.
 \end{funcdesc}
 
 \begin{funcdesc}{reverse}{fragment, width}