display the catalog

Author: nocollier

doc/search_magic.md

@@ -14,6 +14,7 @@ We are experimenting with using a small package [esgf-magic](https://github.com/
 ```{code-cell}
 from intake_esgf import ESGFCatalog
 cat = ESGFCatalog().search("gpp hist* cesm2* mon not_a_term")
+print(cat)
 ```
 
 Note that a search in this manner is case insensitive and the `*` wildcard may be used. This will expand to a faceted search only with terms and collections found within the control vocabulary. For example, the `not_a_term` is not in the CV and will be discarded in the search. To see exactly what we searched for, print out the session log and examine the search line.