-/// line_bb(Square, Square) returns a Bitboard representing an entire line
-/// (from board edge to board edge) that intersects the given squares.
-/// If the given squares are not on a same file/rank/diagonal, return 0.
-/// Ex. line_bb(SQ_C4, SQ_F7) returns a bitboard with the A2-G8 diagonal.
+
+/// line_bb(Square, Square) returns a bitboard representing an entire line,
+/// from board edge to board edge, that intersects the given squares. If the
+/// given squares are not on a same file/rank/diagonal, returns 0. For instance,
+/// line_bb(SQ_C4, SQ_F7) will return a bitboard with the A2-G8 diagonal.