Fix lint errors w/ readme

README.md

@@ -11,7 +11,8 @@ Download the latest version of the sensu-webex-handler from [releases][2],
 or create an executable script from this source.
 
 From the local path of the webex-handler repository:
-```
+
+```go
 go build -o /usr/local/bin/sensu-webex-handler main.go template.go
 ```
 
@@ -70,7 +71,7 @@ Example Sensu Go check definition:
 
 Help:
 
-```
+```shell
 The Sensu Go Webex Teams handler for event forwarding
 
 Usage:
@@ -87,4 +88,4 @@ Flags:
 [1]: https://docs.sensu.io/sensu-go/5.0/reference/handlers/#how-do-sensu-handlers-work
 [2]: https://github.com/johntdyer/sensu-webex-handler/releases
 [3]: https://github.com/sensu/sensu-slack-handler
-[4]: https://developer.webex.com
+[4]: https://developer.webex.com

contrib/example-critical.json

@@ -65,30 +65,19 @@
   },
   "check": {
     "check_hooks": null,
-    "duration": 1.903135228,
-    "executed": 1522100915,
     "high_flap_threshold": 0,
-    "history": [{
-        "executed": 1522100315
-      },
-      {
-        "executed": 1522100915
-      }
-    ],
     "command": "http_check.sh http://localhost:80",
     "handlers": [
       "slack"
     ],
-    "high_flap_threshold": 0,
     "interval": 20,
-    "low_flap_threshold": 0,
+    "low_flap_theshold": 0,
     "publish": true,
     "runtime_assets": [],
     "subscriptions": [
       "testing"
     ],
     "proxy_entity_name": "",
-    "check_hooks": null,
     "stdin": false,
     "ttl": 0,
     "timeout": 0,