Updated documentation for msg.html (#774)

social/pushover/57-pushover.html

@@ -82,7 +82,7 @@
     <p><code>msg.attachment</code>: attach an image (Buffer or file path)</p>
     <p><code>msg.url</code>: to add a web address</p>
 	<p><code>msg.url_title</code>: to add a url title if not already set in the properties</p>
-	<p><code>msg.html</code>: set to true or 1 if message is HTML formatted
+	<p><code>msg.html</code>: set to true or 1 if message is HTML formatted, <i><a href="https://pushover.net/api#html" target="_new">see the supported tags</a></i></p>
 	<p><code>msg.sound</code>: set the notification sound, <i><a href="https://pushover.net/api#sounds" target="_new">see the available options</a></i></p>
     <p>Uses Pushover. See <i><a href="https://pushover.net" target="_new">this link</a></i> for more details.</p>
 </script>

social/pushover/README.md

@@ -24,6 +24,7 @@ Optionally uses `msg.topic` to set the configuration, if not already set in the
  - `msg.attachment`: to specify an image to attach to message (path as a string or Buffer containing image)
  - `msg.url`: to add a web address
  - `msg.url_title`: to add a url title
+ - `msg.html`: set to true or 1 if message is HTML formatted, see the [supported tags](https://pushover.net/api#html)
  - `msg.sound`: to set the alert sound, see the [available options](https://pushover.net/api#sounds)
 
 The User-key and API-token are stored in a separate credentials file.

social/pushover/package.json

@@ -1,6 +1,6 @@
 {
     "name"          : "node-red-node-pushover",
-    "version"       : "0.0.22",
+    "version"       : "0.0.23",
     "description"   : "A Node-RED node to send alerts via Pushover",
     "dependencies"  : {
         "pushover-notifications"   : "^1.2.2"