[commit: ghc] master: [Docs] Fixed several broken urls in user's guide (b0d5b5b)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/b0d5b5b338ab6ebbc90f94243b83d2a738982f88/ghc

>---------------------------------------------------------------

commit b0d5b5b338ab6ebbc90f94243b83d2a738982f88
Author: Konstantin Zudov <konstantin at anche.no>
Date:   Fri Nov 7 07:32:35 2014 -0600

    [Docs] Fixed several broken urls in user's guide
    
    Summary: Some of the links in user's guide were broken, I've found the files they used to link and updated urls.
    
    Reviewers: austin
    
    Reviewed By: austin
    
    Subscribers: thomie, carter, simonmar
    
    Differential Revision: https://phabricator.haskell.org/D418


>---------------------------------------------------------------

b0d5b5b338ab6ebbc90f94243b83d2a738982f88
 docs/users_guide/glasgow_exts.xml | 6 +++---
 docs/users_guide/parallel.xml     | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/docs/users_guide/glasgow_exts.xml b/docs/users_guide/glasgow_exts.xml
index 06c1b3b..edd1ccc 100644
--- a/docs/users_guide/glasgow_exts.xml
+++ b/docs/users_guide/glasgow_exts.xml
@@ -3713,7 +3713,7 @@ These and many other examples are given in papers by Hongwei Xi, and
 Tim Sheard. There is a longer introduction
 <ulink url="http://www.haskell.org/haskellwiki/GADT">on the wiki</ulink>,
 and Ralf Hinze's
-<ulink url="http://www.informatik.uni-bonn.de/~ralf/publications/With.pdf">Fun with phantom types</ulink> also has a number of examples. Note that papers
+<ulink url="http://www.cs.ox.ac.uk/ralf.hinze/publications/With.pdf">Fun with phantom types</ulink> also has a number of examples. Note that papers
 may use different notation to that implemented in GHC.
 </para>
 <para>
@@ -9007,7 +9007,7 @@ The basic idea is to compile the program twice:</para>
 <para>Quasi-quotation allows patterns and expressions to be written using
 programmer-defined concrete syntax; the motivation behind the extension and
 several examples are documented in
-"<ulink url="http://www.eecs.harvard.edu/~mainland/ghc-quasiquoting/">Why It's
+"<ulink url="http://www.cs.tufts.edu/comp/150FP/archive/geoff-mainland/quasiquoting.pdf">Why It's
 Nice to be Quoted: Quasiquoting for Haskell</ulink>" (Proc Haskell Workshop
 2007). The example below shows how to write a quasiquoter for a simple
 expression language.</para>
@@ -9213,7 +9213,7 @@ Palgrave, 2003.
 
 <listitem>
 <para>
-“<ulink url="http://www.cs.chalmers.se/~rjmh/afp-arrows.pdf">Programming with Arrows</ulink>”,
+“<ulink url="http://www.cse.chalmers.se/~rjmh/afp-arrows.pdf">Programming with Arrows</ulink>”,
 John Hughes, in <citetitle>5th International Summer School on
 Advanced Functional Programming</citetitle>,
 <citetitle>Lecture Notes in Computer Science</citetitle> vol. 3622,
diff --git a/docs/users_guide/parallel.xml b/docs/users_guide/parallel.xml
index 05092bc..266a93f 100644
--- a/docs/users_guide/parallel.xml
+++ b/docs/users_guide/parallel.xml
@@ -30,7 +30,7 @@
   <para>Concurrent Haskell is the name given to GHC's concurrency extension.
   It is enabled by default, so no special flags are required.
    The <ulink
-	      url="http://research.microsoft.com/copyright/accept.asp?path=/users/simonpj/papers/concurrent-haskell.ps.gz">
+	      url="https://www.haskell.org/ghc/docs/papers/concurrent-haskell.ps.gz">
 	      Concurrent Haskell paper</ulink> is still an excellent
 	      resource, as is <ulink
 	      url="http://research.microsoft.com/%7Esimonpj/papers/marktoberdorf/">Tackling
@@ -94,7 +94,7 @@ All these features are described in the papers mentioned earlier.
     (GPH) supports running Parallel Haskell
     programs on both clusters of machines, and single multiprocessors.  GPH is
     developed and distributed
-    separately from GHC (see <ulink url="http://www.cee.hw.ac.uk/~dsg/gph/">The
+    separately from GHC (see <ulink url="http://www.macs.hw.ac.uk/~dsg/gph/">The
       GPH Page</ulink>).  However, the current version of GPH is based on a much older
     version of GHC (4.06).</para>