Update GraphQL-TSC.md

Author: leebyron

GraphQL-TSC.md

@@ -37,7 +37,7 @@ Developers who are covered under a signed spec membership agreement are able to
 
 ## TSC meetings
 
-The GraphQL TSC will meet monthly, at the beginning of the [GraphQL Working Group meeting](https://github.com/graphql/graphql-wg). Our goal is to meet regularly to address any agenda items quickly and openly. By combining the meeting time with the Spec Working Group meetings, we are ensuring that the broader community has visibility into the operations of the TSC, and vice versa.
+The GraphQL TSC will meet monthly, at the beginning of the [GraphQL Working Group meeting](https://github.com/graphql/graphql-wg). Our goal is to meet regularly to address any agenda items quickly and openly. By combining the TSC meeting with the open attendance Working Group meetings, we are ensuring that the broader community has visibility into the operations of the TSC, and vice versa.
 
 To attend a GraphQL TSC meeting, you must follow the same process as other GraphQL meetings and open a PR to add your name to the list of attendees in the [meeting agenda](https://github.com/graphql/graphql-wg/tree/master/agendas). If you have not signed the GraphQL Specification Membership Agreement you will be prompted to do so. You cannot attend until you have completed this document, although you are welcome to listen to the replay on [YouTube](https://www.youtube.com/playlist?list=PLP1igyLx8foH30_sDnEZnxV_8pYW3SDtb).