added a seperation between fields for readability

Author: arditqerosi

README.md

@@ -17,7 +17,7 @@ Add package to your composer with git reference
 ```
 
 ```bash
-composer require handleglobal/nova-nested-form:dev-main
+composer require handleglobal/nova-nested-form:dev-master
 ```
 
 # Contributions

dist/css/field.css

@@ -97,7 +97,7 @@ export default {
             ) {
               acc =
                 acc !== null
-                  ? acc + " " + String(field[el[1]])
+                  ? acc + ", " + String(field[el[1]])
                   : String(field[el[1]]);
             }
           }