fix typos in comments; NFC

llvm-svn: 308127
diff --git a/llvm/test/CodeGen/AMDGPU/parallelorifcollapse.ll b/llvm/test/CodeGen/AMDGPU/parallelorifcollapse.ll
index 91116b0..e199d5b 100644
--- a/llvm/test/CodeGen/AMDGPU/parallelorifcollapse.ll
+++ b/llvm/test/CodeGen/AMDGPU/parallelorifcollapse.ll
@@ -5,7 +5,7 @@
 ; then merge if-regions with the same bodies.
 
 ; FIXME: For some reason having the allocas here allowed the flatten cfg pass
-; to do its transfomation, however now that we are using local memory for
+; to do its transformation, however now that we are using local memory for
 ; allocas, the transformation isn't happening.
 ; XFAIL: *
 ;