Fixes broken link for yu-shi MSC (#25040)

Author: shrankhla20

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>`