Key registering flags for Chuck Border Hud and Light Level Hud are reversed

[Younitea]

https://github.com/OreCruncher/DynamicSurroundings2/blob/master/src/main/java/org/orecruncher/dsurround/gui/Keys.java

The light level hud requires Config.Flags.ALLOW_CHUNK_BORDER_HUD while chunk border hud requires Config.Flags.ALLOW_LIGHTLEVEL_HUD
Spent the last while attempting to debug light level hud keybind not appearing, finally dug around and located this. Just wanted to let you know in case it wasn't intentional