syntax conf

Jenkinsfile

@@ -62,7 +62,7 @@ node{
                 
                     try 
                     {
-                        sh ('./node_modules/karma/bin/karma ng test --karma-config karma.conf.js --browsers Chrome_with_debugging')
+                        sh ('./node_modules/karma/bin/karma start --karma-config karma.conf.js --browsers Chrome_with_debugging')
                     }
                     catch(err) 
                     {