fix comment

lib/util/importer.js

@@ -196,7 +196,7 @@ module.exports = crowi => {
   };
 
     /**
-   * Get teams from esa (Promise wrapper)
+   * Get teams from qiita (Promise wrapper)
    */
   const getTeamNameFromQiita = () => {
     return new Promise((resolve, reject) => {