simplify BS4 variable in base.php
simplify BS4 variable in base.php


sillsdev/web-cat,sillsdev/web-scriptureforge,ermshiperete/web-languageforge,sillsdev/web-scriptureforge,ermshiperete/web-languageforge,sillsdev/web-scriptureforge,sillsdev/web-cat,ermshiperete/web-languageforge,sillsdev/web-scriptureforge,sillsdev/web-cat,sillsdev/web-cat,sillsdev/web-cat,sillsdev/web-cat,ermshiperete/web-languageforge,ermshiperete/web-languageforge,sillsdev/web-cat,sillsdev/web-scriptureforge,ermshiperete/web-languageforge,sillsdev/web-scriptureforge,sillsdev/web-scriptureforge,ermshiperete/web-languageforge,ermshiperete/web-languageforge,sillsdev/web-scriptureforge,sillsdev/web-cat