Fix formatting

Author: swapnanitin

operator/src/main/java/oracle/kubernetes/operator/wlsconfig/WlsServerConfig.java

@@ -106,6 +106,7 @@ public Integer getAdminPort() {
   public void setAdminPort(Integer adminPort) {
     this.adminPort = adminPort;
   }
+
   public boolean isAdminPortEnabled() {
     return adminPortEnabled;
   }