Update battlecries.py
Update battlecries.py

hero damage?
Ragowit/hearthbreaker,noa/hearthbreaker,anuragpapineni/Hearthbreaker-evolved-agent,slaymaker1907/hearthbreaker,jirenz/CS229_Project,kingoflolz/hearthbreaker,anuragpapineni/Hearthbreaker-evolved-agent,pieiscool/edited-hearthbreaker,anuragpapineni/Hearthbreaker-evolved-agent,danielyule/hearthbreaker,pieiscool/edited-hearthbreaker,slaymaker1907/hearthbreaker