webhooks/papertrail: Update docs to conform to style guide.

zerver/webhooks/papertrail/doc.md

@@ -1,27 +1,18 @@
-Zulip supports integration with Papertrail as a
+Get Zulip notifications for your Papertrail logs!
-[Webhook](http://www.perforce.com/perforce/doc.current/manuals/p4sag/chapter.scripting.html)
-that fires upon finding a certain log. To do this:
 
-{!create-stream.md!}
+1. {!create-stream.md!}
 
-{!create-bot-construct-url.md!}
+1. {!create-bot-construct-url-indented.md!}
 
-Next, log into your Papertrail Account and browse through
+1. On your Papertrail Dashboard, search for the logs you'd like
-your logs. Search for logs you want to get alerts for and press
+   to set up alerts for, and click on **Save Search**. Provide a
-**Save Search** to open up a modal window, then fill out the
+   name for the search, and click **Save & Setup an Alert**.
-details and press the **Save & Setup an Alert** button.
+   Under **Create an alert**, click on **Webhook**.
 
-![](/static/images/integrations/papertrail/000.png)
+1. Select options under **Alert Conditions** as appropriate.
-
+   Set **URL** to the URL constructed above, and click
-![](/static/images/integrations/papertrail/001.png)
+   **Create Alert**.
-
-Go to the **Create an alert** section, press the **Webhooks**
-link and place the URL created above into the **Webhook URL**
-section. Be sure to set the frequency to either minute, hour or
-day.
-
-![](/static/images/integrations/papertrail/002.png)
 
 {!congrats.md!}
 
-![](/static/images/integrations/papertrail/003.png)
+![](/static/images/integrations/papertrail/001.png)