add gap

subdomains/singlecell/sections/1_beginner.yml

@@ -46,6 +46,7 @@ tabs:
       - title_md: Importing files from the Single Cell Expression Atlas
         description_md: >
           You can import data directly from the Single Cell Expression Atlas with one tool. You will need an **experiment accession** ID, which you can find by browsing experiments at the [EBI Atlas site](https://www.ebi.ac.uk/gxa/sc/experiments). Input that **experiment accession** ID in the *Tool Parameters* box when of the following tool. Then **Run tool** to get your matrix!
+
           <code>EBI SCXA Data Retrieval</code>
         button_link: "toolshed.g2.bx.psu.edu/repos/ebi-gxa/retrieve_scxa/retrieve_scxa"
         button_icon: run