update max_facet_depth doc to mention context

docs/user-docs/annotation.md

@@ -99,8 +99,8 @@ Supported JSON payload patterns:
 - `{`... `"show_key_link":` `{` _context_ `:` _keylink_ `,` ... `}`: Whether default display of keys (sel link) should include link to the row.
 - `{`... `"show_foreign_key_link":` `{` _context_ `:` _fklink_ `,` ... `}`: Whether default display of foreign keys should include link to the row.
 - `{`... `"hide_row_count":` `{` _context_ `:` _rowcount_ `,` ... `}`: Whether we should display the total row count. Since the request to fetch total row count is expensive, you can use this to signal to client to skip the request (and therefore do not display it to users.)
+- `{`... `"max_facet_depth":` `{` _context_ `:` _maxfacetdepth_ `,`  ...`}`: How many levels of facet popups we should allow.
 - `{`... `"show_saved_query":` _savedquery_ ...`}`: Whether we want to display the saved query UI features or not. By default, this feature is turned off (set to false).
-- `{`... `"max_facet_depth":` _maxfacetdepth_ ...`}`: How many levels of facet popups we should allow.
 
 Supported JSON _ccomment_ patterns: