fix trivial typos; NFC
llvm-svn: 306954
diff --git a/clang/lib/Frontend/ModuleDependencyCollector.cpp b/clang/lib/Frontend/ModuleDependencyCollector.cpp
index 9b34d42..ede12aa 100644
--- a/clang/lib/Frontend/ModuleDependencyCollector.cpp
+++ b/clang/lib/Frontend/ModuleDependencyCollector.cpp
@@ -248,7 +248,7 @@
// Always map a canonical src path to its real path into the YAML, by doing
// this we map different virtual src paths to the same entry in the VFS
// overlay, which is a way to emulate symlink inside the VFS; this is also
- // needed for correctness, not doing that can lead to module redifinition
+ // needed for correctness, not doing that can lead to module redefinition
// errors.
addFileMapping(VirtualPath, CacheDst);
return std::error_code();