* synopsis: ``%delchars{text,chars}``
        * description: Delete every single character of “chars“ in “text”.

def tmpl_delchars(text, chars):
        """
        * synopsis: ``%delchars{text,chars}``
        * description: Delete every single character of “chars“ in “text”.
        """
        for char in chars:
            text = text.replace(char, '')
        return text