trivial fix: Correct some spelling errors

Small modification to correct spelling mistake.

Change-Id: Ic7f145291dc5829cf6955b8714c87dba96e04bde

3 files changed, 3 insertions, 3 deletions

diff --git a/docker/Dockerfile b/docker/Dockerfile
index dc5a7a7..13bf4f4 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -31,7 +31,7 @@ ENV \
     STATSD_PORT=8125 \
     STAY_ALIVE_ON_FAILURE="false"
 
-# Copy all neccessary files to proper locations.
+# Copy all necessary files to proper locations.
 COPY notification.yaml.j2 /etc/monasca/
 
 # Implement start script in `start.sh` file.
diff --git a/monasca_notification/notification.py b/monasca_notification/notification.py
index 88bea45..2ea5a4b 100644
--- a/monasca_notification/notification.py
+++ b/monasca_notification/notification.py
@@ -48,7 +48,7 @@ class Notification(object):
              type - The notification type
              name - Name used in sending
              address - where to send the notification
-             period - period of sending the notificationv
+             period - period of sending the notification
              retry_count - number of times we've tried to send
              alarm - info that caused the notification
              notifications that come after this one to remain uncommitted.
diff --git a/notification.yaml b/notification.yaml
index 841fb5c..0f6bd79 100644
--- a/notification.yaml
+++ b/notification.yaml
@@ -88,7 +88,7 @@ queues:
     sent_notifications_size: 50  # limiting this size reduces potential # of re-sent notifications after a failure
 
 zookeeper:
-    url: 127.0.0.1:2181  # or comma seperated list of multiple hosts
+    url: 127.0.0.1:2181  # or comma separated list of multiple hosts
     notification_path: /notification/alarms
     notification_retry_path: /notification/retry
     periodic_path: