Merge pull request #2522 from gmauro/patch-2

Update metadata.yaml

Author: hexylena

topics/galaxy-interface/metadata.yaml

@@ -20,7 +20,7 @@ subtopics:
     title: "Analysing Data"
     description: "Some advanced topics in data analyis."
   - id: cleanup
-    title: "Download and Export"
+    title: "Download and free up space"
     description: "Once you are done with your analyses in Galaxy, it's time to download your data and free up space."
 
 maintainers: