Update reference docs with most recent version of brodocs (#4600)

* Update 1.7 apidocs with new brodocs

* Update 1.7 resource reference docs with new brodocs

* Update 1.7 kubectl reference docs with new brodocs

docs/api-reference/v1.7/node_modules/highlight.js/lib/languages/elm.js

@@ -77,6 +77,7 @@ module.exports = function(hljs) {
       COMMENT,
 
       {begin: '->|<-'} // No markup, relevance booster
-    ]
+    ],
+    illegal: /;/
   };
 };