Documentation fixes for Client.logs_from
Documentation fixes for Client.logs_from

mgardne8/discord.py,Harmon758/discord.py,jhgg/discord.py,rapptz/discord.py,variablehair/Eggplantato,Harmon758/discord.py,khazhyk/discord.py,lgkern/PriestPy,imayhaveborkedit/discord.py,Rapptz/discord.py,Theoretical/UselessBot