run.py
def display_credential():
    '''
    Function to show a list of credentials
    '''
    return Credentials.display_credentials()

    Function to show a list of credentials
    
Function to show a list of credentials
Function to show a list of credentials
def display_credential():
    return Credentials.display_credentials()
def display_credential ( ) : return Credentials . display_credentials ( )
Function to show a list of credentials
Function to show a list of credentials
'''
    Function to show a list of credentials
    '''