if (n_useless_values > MAX_USELESS_VALUES
/* remove_useless_values is linear in the hash table size. Avoid
- quadratic behaviour for very large hashtables with very few
+ quadratic behavior for very large hashtables with very few
useless elements. */
&& (unsigned int)n_useless_values > cselib_hash_table->n_elements / 4)
remove_useless_values ();