Doc: fix url to PostScript pdf (2563)

diff --git a/Documentation/contributor/programming-work.itexi b/Documentation/contributor/programming-work.itexi
index a76335c8b99e7732f4a9816867d1b5cbd9a60d4a..752d8f688a5df21b627fcc923b7374ade8a7156f 100644 (file)
--- a/Documentation/contributor/programming-work.itexi
+++ b/Documentation/contributor/programming-work.itexi
@@ -135,7 +135,7 @@ METAFONT tutorial page}.
 PostScript is used to generate graphical output.  A brief PostScript tutorial
 is @uref{http://local.wasp.uwa.edu.au/~pbourke/dataformats/postscript/,
 available online}.  The
 PostScript is used to generate graphical output.  A brief PostScript tutorial
 is @uref{http://local.wasp.uwa.edu.au/~pbourke/dataformats/postscript/,
 available online}.  The

-@uref{http://www.adobe.com/devnet/postscript/pdfs/PLRM.pdf, PostScript Language
+@uref{http://www.adobe.com/products/postscript/pdfs/PLRM.pdf, PostScript Language

 Reference} is available online in PDF format.
 
 @subsection Python
 Reference} is available online in PDF format.
 
 @subsection Python