README.md: missing ) (#964)

Author: JoshuaKGoldberg

README.md

@@ -13,7 +13,7 @@
 # codelyzer
 
 A set of tslint rules for static code analysis of Angular TypeScript projects.  
-(If you are using [ESLint](https://github.com/eslint/eslint) check out the new [`angular-eslint`](https://github.com/angular-eslint/angular-eslint) repository.
+(If you are using [ESLint](https://github.com/eslint/eslint) check out the new [`angular-eslint`](https://github.com/angular-eslint/angular-eslint) repository.)
 
 You can run the static code analyzer over web apps, NativeScript, Ionic, etc.