Re: [PATCH] Correct spelling of 'REUC' extension

"Shawn O. Pearce" [off-list ref] writes:

The new dircache extension CACHE_EXT_RESOLVE_UNDO, whose value is
0x52455543, is actually the ASCII sequence 'REUC', not the ASCII
sequence 'REUN'.

Thanks; applied.

It was originally meant to be "resolve undo conflicts" but the symbolic
name got too long with the last word.