Fix typos

Co-Authored-By: Thomas Lively <7121787+tlively@users.noreply.github.com>

src/rustllvm/RustWrapper.cpp

@@ -1545,7 +1545,7 @@ LLVMRustEnableEmscriptenCXXExceptions() {
  // of our other LLVM arguments when we initialize LLVM.
  // Unfortunately, whether or not we pass this flag depends
  // on the crate panic strategy. Determining the crate
- // panic strategy requires us to have paresed crate arributes
+ // panic strategy requires us to have parsed crate attributes
  // (so that we can have special handling for `libpanic_abort`).
  // Parsing crate attributes actually requires us to have initialized
  // LLVM, so that we can handle cfg-gating involving LLVM target