fs: fix typo in promises.lchmod & lchown

PR-URL: #18783
Reviewed-By: James M Snell <[email protected]>
Reviewed-By: Vse Mozhet Byt <[email protected]>
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Ruben Bridgewater <[email protected]>

Author: Sho Miyamoto

lib/fs.js

@@ -2896,7 +2896,7 @@ const promises = {
     if (constants.O_SYMLINK !== undefined) {
       const fd = await promises.open(path,
                                      constants.O_WRONLY | constants.O_SYMLINK);
-      return promises.fschmod(fd, mode).finally(fd.close.bind(fd));
+      return promises.fchmod(fd, mode).finally(fd.close.bind(fd));
     }
     throw new errors.Error('ERR_METHOD_NOT_IMPLEMENTED');
   },
@@ -2905,7 +2905,7 @@ const promises = {
     if (constants.O_SYMLINK !== undefined) {
       const fd = await promises.open(path,
                                      constants.O_WRONLY | constants.O_SYMLINK);
-      return promises.fschmod(fd, uid, gid).finally(fd.close.bind(fd));
+      return promises.fchown(fd, uid, gid).finally(fd.close.bind(fd));
     }
     throw new errors.Error('ERR_METHOD_NOT_IMPLEMENTED');
   },