chore(package): update karma-coverage to version 1.1.2

Author: greenkeeper[bot]

package.json

@@ -80,7 +80,7 @@
     "jest-preset-angular": "5.2.1",
     "karma": "2.0.2",
     "karma-chrome-launcher": "2.2.0",
-    "karma-coverage": "1.1.1",
+    "karma-coverage": "1.1.2",
     "karma-jasmine": "1.1.1",
     "karma-jasmine-html-reporter": "0.2.2",
     "karma-mocha-reporter": "2.2.5",