message: Documentation update with --show_inter_token_info.
diff: @@ -357,6 +357,9 @@ To pipe from stdin, use '-' as <file>.
  --show_equally_optimal_wrappings (If true, print when multiple optimal
  solutions are found (stderr), but continue to operate normally.);
  default: false;
  + --show_inter_token_info (If true, along with show_token_partition_tree,
  + include inter-token information such as spacing and break penalties.);
  + default: false;
  --show_largest_token_partitions (If > 0, print token partitioning and then
  exit without formatting output.); default: 0;
  --show_token_partition_tree (If true, print diagnostics after token
  