def get_example_configuration():
    """an example configuration"""
    example = """---
CFG:
    BUBBLE:
        DEBUG: True
        VERBOSE: True
        STORAGE_TYPE: json
    DEV:
        SOURCE:    #pull
            CLIENT: ./mysrcclient.py
        TRANSFORM:
            RULES: config/rules.bubble
        TARGET:    #push
            CLIENT: ./mytgtclient.py
...
#please see bubble/docs/configuration
"""
    return example
