Update index.md

current template forces to choose between address or online.
added a comment to accommodate 'hybrid' for workshops being simultaneously held in-person and online

Author: annajiat

index.md

@@ -4,7 +4,7 @@ layout: workshop      # DON'T CHANGE THIS.
 # online workshop) are available at
 # https://carpentries.github.io/workshop-template/customization/index.html
 venue: "FIXME"        # brief name of the institution that hosts the workshop without address (e.g., "Euphoric State University")
-address: "FIXME"      # full street address of workshop (e.g., "Room A, 123 Forth Street, Blimingen, Euphoria"), videoconferencing URL, or 'online'
+address: "FIXME"      # full street address of workshop (e.g., "Room A, 123 Forth Street, Blimingen, Euphoria"), videoconferencing URL, or 'online', or 'hybrid' for workshops being simultaneously held in-person and online
 country: "FIXME"      # lowercase two-letter ISO country code such as "fr" (see https://en.wikipedia.org/wiki/ISO_3166-1#Current_codes) for the institution that hosts the workshop
 language: "FIXME"     # lowercase two-letter ISO language code such as "fr" (see https://en.wikipedia.org/wiki/List_of_ISO_639-1_codes) for the
 latitude: "45"        # decimal latitude of workshop venue (use https://www.latlong.net/)