Possible Clues:

• This club has one
• Careless exchange of letters contributing to petty polemic
• 'Teh' for 'the for one,'
• Slip in the pool?
• Break for bread, e.g
• Tit for tat, e.g.?
• Printing error, perhaps
• Printing mistake, for short
• Literally a mistake
• They finally opt for rendering which is literal, perhaps