Update package.json

See reported issues @ angular/angular-cli#8036

Author: openanthem-admin

nimbus-ui/nimbusui/package.json

@@ -24,7 +24,7 @@
     "@angular/platform-server": "^5.0.0",
     "@angular/router": "^5.0.0",
     "@angular/upgrade": "^5.0.0",
-    "@ng-bootstrap/ng-bootstrap": "^1.0.0-beta.6",
+    "@ng-bootstrap/ng-bootstrap": "^1.0.0-beta.5",
     "angular-in-memory-web-api": "^0.5.1",
     "bootstrap": "^4.0.0-beta",
     "core-js": "^2.4.1",