Fix a ton of comment typos found by codespell.  Patch by
Luis Felipe Strano Moraes!

llvm-svn: 129558
diff --git a/llvm/lib/Transforms/Instrumentation/PathProfiling.cpp b/llvm/lib/Transforms/Instrumentation/PathProfiling.cpp
index 830251c..3def2af 100644
--- a/llvm/lib/Transforms/Instrumentation/PathProfiling.cpp
+++ b/llvm/lib/Transforms/Instrumentation/PathProfiling.cpp
@@ -259,7 +259,7 @@
 };
 
 // ---------------------------------------------------------------------------
-// PathProfiler is a module pass which intruments path profiling instructions
+// PathProfiler is a module pass which instruments path profiling instructions
 // ---------------------------------------------------------------------------
 class PathProfiler : public ModulePass {
 private: