Fix incorrect docblock
Fix incorrect docblock

postalservice14/commonmark,garethellis36/commonmark,fesor/commonmark,bcremer/commonmark,colinodell/commonmark,postalservice14/commonmark,kkiernan/commonmark,hason/commonmark,fesor/commonmark,stof/commonmark,garethellis36/commonmark,thephpleague/commonmark,kkiernan/commonmark,hason/commonmark,thephpleague/commonmark