Update commands for installing say on Lua 5.3
Update commands for installing say on Lua 5.3

mpeterv/luacheck,adan830/luacheck,kidaa/luacheck,mpeterv/luacheck,xpol/luacheck,linuxmaniac/luacheck,xpol/luacheck,linuxmaniac/luacheck,tst2005/luacheck,tst2005/luacheck,xpol/luacheck,adan830/luacheck,mpeterv/luacheck,kidaa/luacheck