Fix grid+calendar page titles (#22401)
diff --git a/airflow/www/templates/airflow/calendar.html b/airflow/www/templates/airflow/calendar.html
index 05aa425..6c0189b 100644
--- a/airflow/www/templates/airflow/calendar.html
+++ b/airflow/www/templates/airflow/calendar.html
@@ -18,7 +18,7 @@
#}
{% extends "airflow/dag.html" %}
-{% block page_title %}{{ dag.dag_id }} - Tree - {{ appbuilder.app_name }}{% endblock %}
+{% block page_title %}{{ dag.dag_id }} - Calendar - {{ appbuilder.app_name }}{% endblock %}
{% block head_css %}
{{ super() }}
diff --git a/airflow/www/templates/airflow/tree.html b/airflow/www/templates/airflow/tree.html
index d76de75..1394cbc 100644
--- a/airflow/www/templates/airflow/tree.html
+++ b/airflow/www/templates/airflow/tree.html
@@ -18,7 +18,7 @@
#}
{% extends "airflow/dag.html" %}
-{% block page_title %}{{ dag.dag_id }} - Tree - {{ appbuilder.app_name }}{% endblock %}
+{% block page_title %}{{ dag.dag_id }} - Grid - {{ appbuilder.app_name }}{% endblock %}
{% from 'appbuilder/loading_dots.html' import loading_dots %}
{% block head_meta %}