Missing markup

l3backend/l3backend-color.dtx

@@ -1500,7 +1500,7 @@ end
 %    \end{macrocode}
 % \end{macro}
 %
-% \begin{macro}{set_color}
+% \begin{macro}{set_color, clear_color}
 %   Create the the node containing color data and insert it into the list.
 %   The mode is hard-coded as $2$: a PDF literal.
 %    \begin{macrocode}