Added docstring.
Added docstring.

x1101/nikola,okin/nikola,s2hc-johan/nikola,andredias/nikola,getnikola/nikola,atiro/nikola,okin/nikola,berezovskyi/nikola,TyberiusPrime/nikola,berezovskyi/nikola,atiro/nikola,okin/nikola,masayuko/nikola,andredias/nikola,s2hc-johan/nikola,gwax/nikola,xuhdev/nikola,masayuko/nikola,xuhdev/nikola,xuhdev/nikola,knowsuchagency/nikola,getnikola/nikola,x1101/nikola,wcmckee/nikola,wcmckee/nikola,andredias/nikola,knowsuchagency/nikola,s2hc-johan/nikola,TyberiusPrime/nikola,getnikola/nikola,x1101/nikola,gwax/nikola,gwax/nikola,atiro/nikola,berezovskyi/nikola,TyberiusPrime/nikola,xuhdev/nikola,masayuko/nikola,wcmckee/nikola,okin/nikola,getnikola/nikola,knowsuchagency/nikola