Remove redundant pairs of parentheses

[mxmlkzdh]

Redundant pairs of parentheses could be misleading, and should be removed.

Thank you!

[martinus]

The parentheses are actually here for a reason, on Windows when you include Windows.h it will define macros max and min by default, and then you'd get a compile error unless you use the parentheses

[mxmlkzdh]

Oh very interesting. Today I learned!

Thank you so much.