fix syntax

Jenkinsfile

@@ -1,4 +1,4 @@
-#!groovy​
+#!groovy
 import org.yaml.snakeyaml.Yaml
 
 // set the build options according to the Type of build
@@ -128,8 +128,6 @@ pipeline {
         booleanParam(name: 'ContinuousDeployment',
                 defaultValue: false,
                 description: 'If true, the gCubeDeployer pipeline is triggered')
-
-    }
     }
 
     //see https://jenkins.io/doc/book/pipeline/syntax/#stages