-/// Position::slider_blockers() returns a bitboard of all the pieces (both colors) that
-/// are blocking attacks on the square 's' from 'sliders'. A piece blocks a slider
-/// if removing that piece from the board would result in a position where square 's'
-/// is attacked. For example, a king-attack blocking piece can be either a pinned or
-/// a discovered check piece, according if its color is the opposite or the same of
-/// the color of the slider.
+/// Position::slider_blockers() returns a bitboard of all the pieces (both colors)
+/// that are blocking attacks on the square 's' from 'sliders'. A piece blocks a
+/// slider if removing that piece from the board would result in a position where
+/// square 's' is attacked. For example, a king-attack blocking piece can be either
+/// a pinned or a discovered check piece, according if its color is the opposite
+/// or the same of the color of the slider. The pinners bitboard get filled with
+/// real and potential pinners.