Update pipeline_visualization_yml.md

docs/yaml_docs/pipeline_visualization_yml.md

@@ -24,7 +24,7 @@ You can download the different ingestion `pipeline.yml` files here:
 
 ## Compute resources options
 <span class="parameter">resources</span><br>
-Computing resources to use, specifically the number of threads used for parallel jobs.  Check [threads_tasks_panpipes.xlsx](https://github.com/DendrouLab/panpipes/blob/threads_doc_g/docs/yaml_docs/threads_tasks_panpipes.csv) for more information on which threads each specific task requires.
+Computing resources to use, specifically the number of threads used for parallel jobs.  Check [threads_tasks_panpipes.csv](https://github.com/DendrouLab/panpipes/blob/threads_doc_g/docs/yaml_docs/threads_tasks_panpipes.csv) for more information on which threads each specific task requires.
 Specified by the following three parameters:
   - <span class="parameter">threads_high</span> `Integer`, Default: 1<br>
         Number of threads used for high intensity computing tasks.