Update folder URLs in README (#3)

README.md

@@ -6,11 +6,11 @@ This repository serves as a centralized platform for the marketing committee's e
 
 ### Marketing Planning
 
-The [plans](https://github.com/graphql/marketing/plans) directory contains documents and resources related to the overall marketing strategy and objectives for GraphQLConf. This includes target audiences, messaging, and channels.
+The [plans](https://github.com/graphql/marketing/tree/main/plans) directory contains documents and resources related to the overall marketing strategy and objectives for GraphQLConf. This includes target audiences, messaging, and channels.
 
 ### Artifacts
 
-The [assets](https://github.com/graphql/marketing/assets) directory contains marketing artifacts, such as graphics, banners, social media images, and other promotional materials that can be used across various platforms and channels.
+The [assets](https://github.com/graphql/marketing/tree/main/assets) directory contains marketing artifacts, such as graphics, banners, social media images, and other promotional materials that can be used across various platforms and channels.
 
 ### Issues
 
@@ -40,4 +40,4 @@ To initiate the signature process please open a PR against this repo. The EasyCL
 
 You can find [detailed information here](https://github.com/graphql/graphql-wg/tree/main/membership). If you have issues, please email [operations@graphql.org](mailto:operations@graphql.org).
 
-[https://calendar.google.com/calendar/u/0/embed?src=linuxfoundation.org_ik79t9uuj2p32i3r203dgv5mo8@group.calendar.google.com]: https://calendar.google.com/calendar/u/0/embed?src=linuxfoundation.org_ik79t9uuj2p32i3r203dgv5mo8@group.calendar.google.com
+[https://calendar.google.com/calendar/u/0/embed?src=linuxfoundation.org_ik79t9uuj2p32i3r203dgv5mo8@group.calendar.google.com]: https://calendar.google.com/calendar/u/0/embed?src=linuxfoundation.org_ik79t9uuj2p32i3r203dgv5mo8@group.calendar.google.com