chore(gae): Update region tag

hivanalejandro · hivanalejandro · commit 1699af37d16d · 2025-03-06T14:35:11.000Z
diff --git a/appengine/building-an-app/update/app.yaml b/appengine/building-an-app/update/app.yaml
@@ -11,6 +11,8 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
+# [START gae_app_yaml]
 # [START app_yaml]
 runtime: nodejs20
 # [END app_yaml]
+# [END gae_app_yaml]
