Update publish-docs.yml

Author: smyrick

.github/workflows/publish-docs.yml

@@ -22,7 +22,7 @@ jobs:
         node-version: 12
 
     - name: Run npm commands
-      if: github.repository == "ExpediaGroup/graphql-kotlin"
+      if: github.repository == 'ExpediaGroup/graphql-kotlin'
       run: |
         cd website
         npm install