message: Ignore mathematical snippits in lookup doc-comment
diff: //! - when they are different, there is some `j` such that it equals `gamma * (1 + beta) +
  //! lookup_table[i] + beta * lookup_table[i+1]`
  //! - using the example above, this becomes
  -//! ```
  +//! ```ignore
  //! gamma * (1 + beta) + 0 + beta * 0
  //! * gamma * (1 + beta) + 0 + beta * 0
  //! * gamma * (1 + beta) + 0 + beta * 0
  //! * gamma * (1 + beta) + 4 + beta * 5
  //! ```
  //! which we can simplify to
  -//! ```
  +//! ```ignore
  //! (gamma + 0) * (1 + beta)
  //! * (gamma + 0) * (1 + beta)
  //! * (gamma + 0) * (1 + beta)
  //! the product of `(gamma + witness_table[i]) * (1 + beta)`, since each term individually
  //! cancels out.
  //! - using the example above, the `lookup_table` terms become
  -//! ```
  +//! ```ignore
  //! gamma * (1 + beta) + 0 + beta * 1
  //! * gamma * (1 + beta) + 1 + beta * 2
  //! * gamma * (1 + beta) + 2 + beta * 3
  //! * gamma * (1 + beta) + 4 + beta * 5
  //! ```
  //! and the `witness_table` terms become
  -//! ```
  +//! ```ignore
  //! (gamma + 0) * (1 + beta)
  //! * (gamma + 0) * (1 + beta)
  //! * (gamma + 0) * (1 + beta)
  