message: subsets fix comment
diff: @@ -203,7 +203,7 @@ private:
  // Forms a trie-like structure. Requires lexically sorted Host and Route metadata.
  LbSubsetMap subsets_;
  - // Forms a trie-like structure of lexically sorted keys+optional fallback policy from subset
  + // Forms a trie-like structure of lexically sorted keys+fallback policy from subset
  // selectors configuration
  SubsetSelectorMapPtr selectors_;
  