edit bot username

Author: jorgecotillo

.github/workflows/main.yml

@@ -64,7 +64,7 @@ jobs:
     needs: schema-tests
     env:
       PR_PREFIX: sdkAuto/
-    if: ${{ github.event.pull_request.user.login == 'azure-sdk[bot]' }}
+    if: ${{ github.event.pull_request.user.login == 'azure-sdk' }}
     steps:
       - uses: actions/checkout@v2.3.5