standards.texi (Standards): Remove broken reference to objc.toodarkpark.net and…

standards.texi (Standards): Remove broken reference to objc.toodarkpark.net and avoid list with now just...

	* doc/standards.texi (Standards): Remove broken reference to 
	objc.toodarkpark.net and avoid list with now just one item.

From-SVN: r243975

gcc/ChangeLog

+2016-12-30  Gerald Pfeifer  <gerald@pfeifer.com>
+
+	* doc/standards.texi (Standards): Remove broken reference to
+	objc.toodarkpark.net and avoid list with now just one item.
+
 2016-12-29  Uros Bizjak  <ubizjak@gmail.com>
 
 	PR target/78904

gcc/doc/standards.texi

@@ -261,14 +261,8 @@ works with the Apple/NeXT Objective-C runtime library.
 There is no formal written standard for Objective-C or Objective-C++@.
 The authoritative manual on traditional Objective-C (1.0) is
 ``Object-Oriented Programming and the Objective-C Language'':
-@itemize
-@item
 @uref{http://www.gnustep.org/@/resources/@/documentation/@/ObjectivCBook.pdf}
-is the original NeXTstep document;
-@item
-@uref{http://objc.toodarkpark.net}
-is the same document in another format.
-@end itemize
+is the original NeXTstep document.
 
 The Objective-C exception and synchronization syntax (that is, the
 keywords @code{@@try}, @code{@@throw}, @code{@@catch},