[bugfix] avoid auxiliary keywords such as unquote or unquote-splicing from being renamed
[bugfix] avoid auxiliary keywords such as unquote or unquote-splicing
from being renamed

leavesbnw/picrin,dcurrie/picrin,koba-e964/picrin,omasanori/picrin,koba-e964/picrin,ktakashi/picrin,leavesbnw/picrin,picrin-scheme/picrin,omasanori/picrin,leavesbnw/picrin,ktakashi/picrin,picrin-scheme/picrin,koba-e964/picrin,dcurrie/picrin,ktakashi/picrin