fix: typo (googleworkspace#419)

Updates minor typo.

Author: kar320

solutions/automations/mail-merge/Code.js

@@ -94,7 +94,7 @@ function sendEmails(subjectLine, sheet=SpreadsheetApp.getActiveSheet()) {
         // Uncomment advanced parameters as needed (see docs for limitations)
         GmailApp.sendEmail(row[RECIPIENT_COL], msgObj.subject, msgObj.text, {
           htmlBody: msgObj.html,
-          // bcc: 'a.bbc@email.com',
+          // bcc: 'a.bcc@email.com',
           // cc: '[email protected]',
           // from: '[email protected]',
           // name: 'name of the sender',