[LyX/master] Update comment.

[Richard Heck]

commit 2ca21d2c155215ca53efc865fdd05cdc42fe6e50
Author: Richard Heck <rgh...@lyx.org>
Date:   Thu Oct 16 16:50:03 2014 -0400

    Update comment.

diff --git a/src/insets/InsetRef.cpp b/src/insets/InsetRef.cpp
index a7f48f8..380a0ea 100644
--- a/src/insets/InsetRef.cpp
+++ b/src/insets/InsetRef.cpp
@@ -235,8 +235,8 @@ docstring InsetRef::xhtml(XHTMLStream & xs, OutputParams 
const & op) const
                        // properly in XHTML output yet (bug #8599).
                        // It might not be that hard to do. We have the 
InsetLabel,
                        // and we can presumably find its paragraph using the 
TOC.
-                       // We could then output the contents of the paragraph 
using
-                       // something?
+                       // But the label might be referencing a section, yet 
not be
+                       // in that section. So this is not trivial.
                        display_string = il->prettyCounter();
        } else 
                        display_string = ref;