Fixes broken link for minka- logreg

[shrankhla20]

#25024 issue

Reference Issues/PRs

What does this implement/fix? Explain your changes.

removed slash after the pdf link and it started working

Any other comments?

[lesteve]

Indeed, thanks!

For completeness sake, this link was flagged as broken by make linkcheck but the link on the documentation is fine.

Edit: actually the link was broken in the doc https://scikit-learn.org/dev/modules/linear_model.html#logistic-regression. I was looking at the wrong page.

[lesteve]

@shrankhla20 you just pushed a commit fixing another link, can you open a separate PR for it?

One PR per link makes it easier to track the advancement of the issue 🙏

[lesteve]

@shrankhla20 I reverted your last commit and merged your PR, thanks a lot!

Feel free to open a separate PR for the other link you were working on.

Here is your diff in case it helps:

commit 61be65ad83f8073edb70e10c19ea308af297dd5a (HEAD -> shrankhla)
Author: Shrankhla Srivastava <shrankhla.srivastava@gmail.com>
Date:   Fri Nov 25 16:28:43 2022 +0530

    Fixes broken link for yu-shi msc
    
    Fixed broken link for multiclass spectral clustering yu-shi reference
    #25024 issue

diff --git a/doc/modules/clustering.rst b/doc/modules/clustering.rst
index 40ca15aaa..5ca3a6f46 100644
--- a/doc/modules/clustering.rst
+++ b/doc/modules/clustering.rst
@@ -532,7 +532,7 @@ below.
 .. topic:: References:
 
  * `"Multiclass spectral clustering"
-   <https://www1.icsi.berkeley.edu/~stellayu/publication/doc/2003kwayICCV.pdf>`_
+   <https://people.eecs.berkeley.edu/~jordan/courses/281B-spring04/readings/yu-shi.pdf>`_
    Stella X. Yu, Jianbo Shi, 2003
 
  * :doi:`"Simple, direct, and efficient multi-way spectral clustering"<10.1093/imaiai/iay008>`

[shrankhla20]

@lesteve Thank you so much.

P.s. This marks my first contribution to open source !

[lesteve]

Great stuff!