changed img for shortcuts

docs/sources/alerting/notifications.md

@@ -20,7 +20,7 @@ to add and configure a `notification` channel (can be email, PagerDuty or other
 
 ## Notification Channel Setup
 
-{{< imgbox max-width="30%" img="/img/docs/v5/alerts_notifications_menu.png" caption="Alerting Notification Channels" >}}
+{{< imgbox max-width="30%" img="/img/docs/v50/alerts_notifications_menu.png" caption="Alerting Notification Channels" >}}
 
 On the Notification Channels page hit the `New Channel` button to go the page where you
 can configure and setup a new Notification Channel.

docs/sources/features/shortcuts.md

@@ -8,7 +8,7 @@ weight = 7
 
 # Keyboard shortcuts
 
-{{< docs-imagebox img="/img/docs/v4/shortcuts.png" max-width="20rem" class="docs-image--right" >}}
+{{< docs-imagebox img="/img/docs/v50/shortcuts.png" max-width="20rem" class="docs-image--right" >}}
 
 Grafana v4 introduces a number of really powerful keyboard shortcuts. You can now focus a panel
 by hovering over it with your mouse. With a panel focused you can simple hit `e` to toggle panel