Update index.md

updated list of PreExercises support team although David Yu, Guillermo Fidalgo, Marguerite Tonjes, and Georgios Krintiras have done the majority of the testing and fixing. David Yu doing the most effort.

index.md

@@ -14,9 +14,8 @@ humantime: "24/7"    # human-readable times for the workshop (e.g., "9:00 am - 4
 startdate: 2024-01-08      # machine-readable start date for the workshop in YYYY-MM-DD format like 2015-01-01
 enddate: 2024-01-12        # machine-readable end date for the workshop in YYYY-MM-DD format like 2015-01-02
 instructor: ["Gabriele Benelli", "Marguerite Tonjes", "David Yu"] # boxed, comma-separated list of instructors' names as strings, like ["Kay McNulty", "Betty Jennings", "Betty Snyder"]
-helper: ["Jyoti Babbar", "Michael Carrigan", "Tamer Elkafrawy", "Guillermo Antonio Fidalgo Rodriguez", "Georgios Krintiras", "Titas Roy", "Nick Smith"]     # boxed, comma-separated list of helpers' names, like ["Marlyn Wescoff", "Fran Bilas", "Ruth Lichterman"]
+helper: ["Jyoti Babbar", "Bhim Bam", "Michael Carrigan", "Roy Cruz Candelaria", "Sridhara Dasu", "Andres Delannoy", "Tamer Elkafrawy", "Guillermo Antonio Fidalgo Rodriguez", "Raghav Kansal", "Georgios Krintiras", "Beren Ozek", "Titas Roy", "Nick Smith"]     # boxed, comma-separated list of helpers' names, like ["Marlyn Wescoff", "Fran Bilas", "Ruth Lichterman"]
 #helper: ["Tamer Elkafrawy", "Pampa Ghose", "Redwan Md Habibullah", "Christopher Madrid", "Christine McLean", "Andrew Melo", "Steve Mrenna", "Jingyu Zhang"]     # boxed, comma-separated list of helpers' names, like ["Marlyn Wescoff", "Fran Bilas", "Ruth Lichterman"]
-#email: ["[email protected]", "[email protected]", "[email protected]", "[email protected]", "[email protected]", "[email protected]", [email protected]", "[email protected]", "[email protected]", "[email protected]", "[email protected]", "[email protected]"]    # boxed, comma-separated list of contact email addresses for the host, lead instructor, or whoever else is handling questions, like ["[email protected]", "[email protected]", "[email protected]"]
 email: ["[email protected]"]    # boxed, comma-separated list of contact email addresses for the host, lead instructor, or whoever else is handling questions, like ["[email protected]", "[email protected]", "[email protected]"]
 collaborative_notes:  # optional: URL for the workshop collaborative notes, e.g. an Etherpad or Google Docs document (e.g., https://pad.carpentries.org/2015-01-01-euphoria)
 eventbrite:           # optional: alphanumeric key for Eventbrite registration, e.g., "1234567890AB" (if Eventbrite is being used)