Merge pull request #695 from OpenSignLabs/login_to_sandbox

refactor: handle conditions of sandbox

apps/OpenSignServer/Utils.js

@@ -252,7 +252,7 @@ export const mailTemplate = param => {
     "</td></tr><tr><td style='font-weight:bold;font-family:sans-serif;font-size:15px'>Note</td><td></td><td style='color:#626363;font-weight:bold'>" +
     param.note +
     "</td></tr><tr><td></td><td></td></tr></table></div> <div style='margin-left:70px'><a target=_blank href=" +
-    param.sigingUrl +
+    param.signingUrl +
     "><button style='padding:12px;background-color:#d46b0f;color:white;border:0px;font-weight:bold;margin-top:30px'>Sign here</button></a></div><div style='display:flex;justify-content:center;margin-top:10px'></div></div></div><div><p> This is an automated email from " +
     AppName +
     '. For any queries regarding this email, please contact the sender ' +