(chore) clean up comments

Author: Jess

Diff for: test/specs/wrapper/trigger.spec.js

@@ -46,9 +46,7 @@ describeWithShallowAndMount('trigger', mountingMethod => {
 
     const keyboardEvent = keydownHandler.getCall(0).args[0]
 
-    // Unfortunately, JSDom will give different types than PhantomJS for the keyCodes.
-    // parseInt to normalize. I can't find a matcher here https://www.chaijs.com/api/bdd/
-    // that relies on (`==`) instead of strict equals (`===`)
+    // Unfortunately, JSDom will give different types than PhantomJS for keyCodes (string vs number), so we have to use parseInt to normalize the types.
     expect(parseInt(keyboardEvent.keyCode, 10)).to.equal(65)
     expect(parseInt(keyboardEvent.code, 10)).to.equal(65)
   })