message: Fix link-typo in README.
diff: @@ -154,8 +154,8 @@ See https://github.com/google/verible/issues/528
  ### Preprocessor
  -[`verible-verilog-preprocessor`](./verilog/tools/preprocesor) is a collection of
  -preprocessor-like tools, (but does not include a fully-featured Verilog
  +[`verible-verilog-preprocessor`](./verilog/tools/preprocessor) is a collection
  +of preprocessor-like tools, (but does not include a fully-featured Verilog
  preprocessor yet.)
  ### Source Code Indexer
  