Fix typos found by http://github.com/lyda/misspell-check

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@157886 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AST/ItaniumMangle.cpp b/lib/AST/ItaniumMangle.cpp
index 250bcf9..0c9028e 100644
--- a/lib/AST/ItaniumMangle.cpp
+++ b/lib/AST/ItaniumMangle.cpp
@@ -657,7 +657,7 @@
   // mistake; see the discussion on cxx-abi-dev beginning on
   // 2012-01-16.
 
-  // Our requirements here are just barely wierd enough to justify
+  // Our requirements here are just barely weird enough to justify
   // using a custom algorithm instead of post-processing APInt::toString().
 
   llvm::APInt valueBits = f.bitcastToAPInt();
@@ -2992,7 +2992,7 @@
 
   // Top-level qualifiers.  We don't have to worry about arrays here,
   // because parameters declared as arrays should already have been
-  // tranformed to have pointer type. FIXME: apparently these don't
+  // transformed to have pointer type. FIXME: apparently these don't
   // get mangled if used as an rvalue of a known non-class type?
   assert(!parm->getType()->isArrayType()
          && "parameter's type is still an array type?");