Fix typo

Author: savvan0h

xapi_stmt_gen/xapi_stmt_gen/generator.js

@@ -3720,7 +3720,7 @@ module.exports = async function main() { // eslint-disable-line max-statements
   let newEppns = [];
   for (const user of users) {
     // Use alternatename as username if authenticated using GakuNinLMS's LTI plugin
-    const username = (user.auth = 'lti' && config.LRS.ePPNScoped) ? user.alternatename : user.username;
+    const username = (user.auth === 'lti' && config.LRS.ePPNScoped) ? user.alternatename : user.username;
     const eppn = eppns.find((eppn) => {
       if (eppn['username'] === username) {
         return eppn;