up-to-date: fixed wrong branch name (polkadot-fellows#141)

Bullrich · web-flow · commit b8f26c161fa9 · 2024-01-10T14:18:40.000Z
I put master when it was main.
diff --git a/.github/workflows/up-to-date.yml b/.github/workflows/up-to-date.yml
@@ -3,7 +3,7 @@ name: Keep PR up to date
 on:
   push:
     branches:
-      - master
+      - main
 
 jobs:
   updatePullRequests:
