d1_canals_02 fixed for Retail HL2 file - Build2001 - Gold mod for Half-Life 2: Episode Two

This map is bit short, i expect to be able to complete in 3 minutes, good for waiting for your noodle to boil, I just fixed it, relpaced invalid stuff, added gameplay. This will be the last fix i think ill ever do for now.

To play this map, put "leak_d1_canals_02" in steamapps/common/half-life 2/hl2/maps, and then launch game, go to console and type "map leak_d1_canals_02".