rename a file

Author: filipesilva

Diff for: public/docs/ts/latest/cookbook/third-party-lib.jade

@@ -349,7 +349,7 @@ table(width="100%")
   - `src/demo/systemjs.config.js`
   - `src/demo/tsconfig.json`
   - `src/lib/tsconfig.json`
-  - `src/lib/tsconfig.es2015.json`
+  - `src/lib/tsconfig.es5.json`
   - `bs-config.json`
   - `package.json`
   - `README.md`