style: js object shorthand md formatting

Author: scr2em

.grit/patterns/js/object_shorthand.md

@@ -1,8 +1,12 @@
 ---
-title: Object shorthand
+title: Require Object shorthand
 tags: [good-practice]
 ---
-This matches the [eslint rule](https://eslint.org/docs/latest/rules/object-shorthand).
+
+Require or disallow method and property shorthand syntax for object literals
+
+This matches the [ESlint object shorthand](https://eslint.org/docs/latest/rules/object-shorthand).
+
 
 ```grit
 engine marzano(1.0)
@@ -17,7 +21,7 @@ pair(key=$key, value=$value) as $pair where {
 }
 ```
 
-Code examples:
+## Code examples:
 ```js
 // properties
 var foo = {