Major Description
We have a number of style errors which look like
Place a space before left parenthesis ... Put spaces around all infix operators.
However some of the warnings are spurious (example space around infix operator in
expect_equal(collect(select(df, hypot(df$a, df$b)))[4, "HYPOT(a, b)"], sqrt(4^2 + 8^2))
We should add a ignore rule for these spurious examples
