Update to_source_data: revert to filepath based on url

dares_to_source_data.py

@@ -199,11 +199,13 @@ def main():
         excel_data = fetch(ds)
         for file in excel_data:
             response = requests.get(file["f_url"])
-            excel_file_path = os.path.join(target_dir, file["f_title"])
+            #reverting back to url filepath
+            filepath = file["f_url"].split("/")[-1]
+            excel_file_path = os.path.join(target_dir, filepath)
             with open(excel_file_path, "wb") as excel_file:
                 excel_file.write(response.content)
             subprocess.check_call(
-                ['git', 'add', file["f_title"]],
+                ['git', 'add', filepath],
                 cwd=target_dir,
                 )
     # Note: Ignore error occuring when there is nothing to commit.