(swift) @objcMembers not completely highlighted (#2543)

* Fixed @objcMembers in Swift

Would match `@objc` first, and the `Members` part would be unhighlighted

* Update CHANGES.md

* Update swift.js

Author: nicked

CHANGES.md

@@ -32,12 +32,14 @@ Language Improvements:
 - fix(javascript) `=>` function with nested `()` in params now works (#2502) [Josh Goebel][]
 - fix(typescript) `=>` function with nested `()` in params now works (#2502) [Josh Goebel][]
 - fix(yaml) Fix tags to include non-word characters (#2486) [Peter Plantinga][]
+- fix(swift) `@objcMembers` was being partially highlighted (#2543) [Nick Randall][]
 
 [Josh Goebel]: https://github.com/yyyc514
 [Peter Plantinga]: https://github.com/pplantinga
 [David Benjamin]: https://github.com/davidben
 [Vania Kucher]: https://github.com/qWici
 [Hankun Lin]: https://github.com/Linhk1606
+[Nick Randall]: https://github.com/nicked
 
 
 ## Version 10.0.2

src/languages/swift.js

@@ -129,7 +129,7 @@ export default function(hljs) {
                   '@noreturn|@IBAction|@IBDesignable|@IBInspectable|@IBOutlet|' +
                   '@infix|@prefix|@postfix|@autoclosure|@testable|@available|' +
                   '@nonobjc|@NSApplicationMain|@UIApplicationMain|@dynamicMemberLookup|' +
-                  '@propertyWrapper)'
+                  '@propertyWrapper)\\b'
 
       },
       {