Monad16.hs.refact

[("tests/examples/Monad16.hs:1:26-33: Warning: Use forM_\nFound:\n  forM x y\nPerhaps:\n  forM_ x y\nNote: May require adding void to other branches\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 26, endLine = 1, endCol = 30}, subts = [], orig = "forM_"}]),("tests/examples/Monad16.hs:1:44-52: Warning: Use forM_\nFound:\n  forM x xs\nPerhaps:\n  forM_ x xs\nNote: May require adding void to other branches\n",[Replace {rtype = Expr, pos = SrcSpan {startLine = 1, startCol = 44, endLine = 1, endCol = 48}, subts = [], orig = "forM_"}])]