Fixed docstring
Fixed docstring

vrtsystems/pika,skftn/pika,reddec/pika,zixiliuyue/pika,hugoxia/pika,Tarsbot/pika,jstnlef/pika,pika/pika,benjamin9999/pika,renshawbay/pika-python3,Zephor5/pika,knowsis/pika,shinji-s/pika,fkarb/pika-python3,vitaly-krugl/pika