Fix a ton of comment typos found by codespell. Patch by
Luis Felipe Strano Moraes!
llvm-svn: 129558
diff --git a/llvm/utils/unittest/googletest/gtest.cc b/llvm/utils/unittest/googletest/gtest.cc
index 51732af..9aa5441 100644
--- a/llvm/utils/unittest/googletest/gtest.cc
+++ b/llvm/utils/unittest/googletest/gtest.cc
@@ -1415,7 +1415,7 @@
// Utility functions for encoding Unicode text (wide strings) in
// UTF-8.
-// A Unicode code-point can have upto 21 bits, and is encoded in UTF-8
+// A Unicode code-point can have up to 21 bits, and is encoded in UTF-8
// like this:
//
// Code-point length Encoding