def make_lowercase_nospace(theString):
    """
    *Convert a string to a neatly formated filename type - no space, commas, lowercase etc*

            **Key Arguments:**
                - ``theString`` -- the string to be made pretty

            **Return:**
                - ``prettyString`` -- the formatted string
    """
    ################ > IMPORTS ################
    ################ >SETTINGS ################
    ################ >ACTION(S) ################
    x = (theString.replace(" ", "_")).strip()
    x = (x.replace(",", "_")).strip()
    x = x.lower()
    prettyString = x
    return prettyString