Update run files to include `-msmarco`

The `runs` files here [mmarco/data/google/runs](https://huggingface.co/datasets/unicamp-dl/mmarco/tree/main/data/google/runs) has been renamed to include `-msmarco.txt` instead of `.txt`

mmarco.py

@@ -229,7 +229,7 @@ class MMarco(datasets.GeneratorBasedBuilder):
             urls = {
                 "collection": _BASE_URLS["collections"] + self.config.name[5:] + "_collection.tsv",
                 "queries": _BASE_URLS["queries-dev"] + self.config.name[5:] + "_queries.dev.tsv",
-                "run": _BASE_URLS["runs"] + "run.bm25_" + self.config.name[5:] + ".txt",
+                "run": _BASE_URLS["runs"] + "run.bm25_" + self.config.name[5:] + "-msmarco.txt",
             }
 
             dl_path = dl_manager.download_and_extract(urls)