tagging issue, In btwn 2 keywords i am trying to give comma

Question

Hello Members,

 

Hope you are doing good!!

 

Here am using the below artical.

 

https://www.jqueryscript.net/form/Tag-Input-With-Autocomplete-jQuery-Tagator.html

 

Trying to give the comma(In between test 123) after entering the two words, But it is taking as a one word and getting the tag...

 

 

Can any one guide me here..

 

Thank you in advance!!