main/wasi-compiler-rt: fix license expression
This is from LLVM's compiler-rt
, which for all effective purposes is under Apache-2.0 with LLVM-Exceptions
. The only other license this was under at one point was NCSA
(UIUC derivation of the BSD-3-Clause
), but they changed around version 8. Not sure where the BSD-2-Clause
came from.