namespace llvm {
-/// ImutKeyValueInfo -Traits class used by ImmutableMap. While both the first and
-/// second elements in a pair are used to generate profile information,
+/// ImutKeyValueInfo -Traits class used by ImmutableMap. While both the first
+/// and second elements in a pair are used to generate profile information,
/// only the first element (the key) is used by isEqual and isLess.
template <typename T, typename S>
struct ImutKeyValueInfo {