Broken symlink (file removed in tests but symlink to it kept in doc)

[JulienPalard]

Hi, you have a broken symlink:

$ find -xtype l
./doc/code/manual_min_c2c.c

Looks like it has a whole history:

$ git log -- $(find -xtype l)
commit 5b625ef4454eaafe4df38b8ead339de5e6b4d6f5
Author: Michael Pippig <michael.pippig@mathematik.tu-chemnitz.de>
Date:   Wed Jul 17 11:00:36 2013 +0200

    add pfft manual to build system

$ git log --stat -- $(readlink -f $(find -xtype l))
commit 3c1246470290add168dc9b4965d282471ef94a12
Author: Michael Pippig <michael.pippig@mathematik.tu-chemnitz.de>
Date:   Thu Jun 12 16:04:12 2014 +0200

    create 1d procmesh for non-Cartesian communicator per default

 tests/manual_min_c2c.c | 52 ----------------------------------------------------
 1 file changed, 52 deletions(-)

commit a938fdc7c86f96cc8de2c85ec8ab6e44bff99d73
Author: Michael Pippig <michael.pippig@mathematik.tu-chemnitz.de>
Date:   Wed Jun 11 16:28:54 2014 +0200

    manual: introduction, tutorial

 tests/manual_min_c2c.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 52 insertions(+)

commit f9b86da68433c8cba545c7ee6f060a6fef807d2c
Author: Benedikt Morbach <benedikt.morbach@googlemail.com>
Date:   Tue Jan 21 10:56:37 2014 +0100

    pfft: add c2r / c2c comparison tests

 tests/manual_min_c2c.c | 52 ----------------------------------------------------
 1 file changed, 52 deletions(-)

commit 6f45f1c3972fa25e1b4cd2950246e34d9f795ac9
Author: Michael Pippig <michael.pippig@mathematik.tu-chemnitz.de>
Date:   Fri Jan 17 15:45:46 2014 +0100

    remove padding of r2c inputs from interface and testcases

 tests/manual_min_c2c.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

commit ad68b4e4d6126952aa21c1d2ced4ed94223aa6c1
Author: Michael Pippig <michael.pippig@mathematik.tu-chemnitz.de>
Date:   Thu Jul 18 02:40:57 2013 +0200

    PFFT manual: save intermediate state

 tests/manual_min_c2c.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

commit 5b625ef4454eaafe4df38b8ead339de5e6b4d6f5
Author: Michael Pippig <michael.pippig@mathematik.tu-chemnitz.de>
Date:   Wed Jul 17 11:00:36 2013 +0200

    add pfft manual to build system

 tests/manual_min_c2c.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)