doc: fix typo in benchmark script path

PR-URL: #58129
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>

Author: miguelmarcondesf

doc/contributing/writing-and-running-benchmarks.md

@@ -101,7 +101,7 @@ benchmarks. This increases the likelihood of each benchmark achieving peak perfo
 according to the hardware. Therefore, run:
 
 ```console
-$ ./benchmarks/cpu.sh fast
+$ ./benchmark/cpu.sh fast
 ```
 
 ### Running individual benchmarks