change html-insert in templates to mosparo's need

README.md

@@ -44,7 +44,7 @@ To show the hCaptcha you need to modify the registration template. You can find
             window.onload = function(){
                 m = new mosparo(
                    'mosparo-box', 
-                   '${mosparoHost}', 
+                   'https://${mosparoHost}', 
                    '${mosparoUuid}',
                    '${mosparoPublicKey}', 
                    { loadCssResource: true }
@@ -54,6 +54,7 @@ To show the hCaptcha you need to modify the registration template. You can find
     </div>
 </div>
 </#if>
+
 ```
 
 Registration Template