Rigid table manners/doc

• Contrary to the description, a character with this mutation can eat without a table.
• Without this mutation, eating with a table and chair nearby provides a (very minor) 1 point morale bonus for a few hours after eating. With the mutation, it provides a 3 point morale bonus.
• With this mutation, eating without a table and chair nearby provides a (minor) morale malus of -2 to -4 for a few hours.