mgr/dashboard: correct quotes

Signed-off-by: Tatjana Dehler <tdehler@suse.com>

diff --git a/src/pybind/mgr/dashboard/controllers/prometheus.py b/src/pybind/mgr/dashboard/controllers/prometheus.py
index 40333541d1aa6da28edc0bfb092faf8a796a7d67..caf5b4f33a00249303ad611379b9a8b5f35e0762 100644 (file)
--- a/src/pybind/mgr/dashboard/controllers/prometheus.py
+++ b/src/pybind/mgr/dashboard/controllers/prometheus.py
@@ -13,7 +13,9 @@ from ..exceptions import DashboardException
 
 @Controller('/api/prometheus_receiver', secure=False)
 class PrometheusReceiver(BaseController):
-    ''' The receiver is needed in order to receive alert notifications (reports) '''
+    """
+    The receiver is needed in order to receive alert notifications (reports)
+    """
     notifications = []
 
     @Endpoint('POST', path='/')