message: Consistently code-quote `BatchSize` variants in lib.rs.
diff: @@ -245,7 +245,7 @@ pub enum BatchSize {
  /// `NumIterations` fixes the batch size to a constant number, specified by the user. This
  /// allows the user to choose their own tradeoff between overhead and memory usage, but care must
  - /// be taken in tuning the batch size. In general, the measurement overhead of NumIterations
  + /// be taken in tuning the batch size. In general, the measurement overhead of `NumIterations`
  /// will be larger than that of `NumBatches`. Most benchmarks should use `SmallInput` or
  /// `LargeInput` instead.
  NumIterations(u64),
  