def prettyVulClass(vulClass):
    """
    Pretty format a vulnerability class string.

    ARGUMENTS:
    ----------
        vulClass : String
            Vulnerability class to pretty format.

    RETURNS:
    --------
        A pretty formatted representation of <vulClass>.
    """
    caps = list(filter(lambda c: c.isupper(), vulClass))
    iFirstCap = vulClass.find(caps[0]) if(caps) else -1
    if (iFirstCap<=0):
        return vulClass[0].upper() + vulClass[1:]
    else:
        return vulClass[0].upper() + vulClass[1:iFirstCap] + ' ' + vulClass[iFirstCap:]