chore: updated github id in readme

README.md

@@ -96,7 +96,7 @@ export JWT_SECRET="xxxxxxxxxxxxxxxxxxxx"
 export COOKIE_SECRET="xxxxxxxxxxxxxxxxxxxx"
 export DATABASE_URL="postgres://localhost:5432/logseq"
 export GITHUB_APP2_NAME="logseq-test-your-username-app"
-export GITHUB_APP2_ID="78728"
+export GITHUB_APP2_ID="your id"
 export GITHUB_APP2_KEY="xxxxxxxxxxxxxxxxxxxx" #Your Github App's Client ID
 export GITHUB_APP2_SECRET="xxxxxxxxxxxxxxxxxxxx"
 # Replace your-code-directory and your-app.private-key.pem with yours