Update triage-pull-requests.yml (#18004)

Author: rachmari

.github/workflows/triage-pull-requests.yml

@@ -7,7 +7,7 @@ on:
 
 jobs:
   triage_pulls:
-    if: github.repository == 'github/docs'
+    if: github.repository != 'github/docs-internal'
     runs-on: ubuntu-latest
 
     steps: