string placement(controller().params().placement);
bool const wide = controller().params().wide;
- bool const here_definitely = contains(placement, "H");
+ bool const here_definitely = contains(placement, 'H');
- bool const top = contains(placement, "t");
- bool const bottom = contains(placement, "b");
- bool const page = contains(placement, "p");
- bool const here = contains(placement, "h");
- bool const force = contains(placement, "!");
+ bool const top = contains(placement, 't');
+ bool const bottom = contains(placement, 'b');
+ bool const page = contains(placement, 'p');
+ bool const here = contains(placement, 'h');
+ bool const force = contains(placement, '!');
bool const alternatives = top || bottom || page || (here && !wide);
if (alternatives) {