Is it a mistake in the docs of sunswap?

[abn2357]

The sentence in the above picture "Since the prices of the two tokens in the pool are reciprocal to each other,"
Is it a mistake? The true price of x and y maybe like this: if price of x equals 1, then price of y is x/y; If price of y equals 1, then price of x equals y/x, they are not reciprocal to each other.