fixed haddock comments
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@ -31,11 +31,11 @@ import Lens.Micro.Platform ((^.), (&), (%~))
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import Abacus
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import Abacus.App.Types
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-- Moves the cursor up
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-- | Moves the cursor up
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moveUp :: AppState -> AppState
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moveUp = rungNum %~ (max 0 . pred)
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-- Moves the cursor down
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-- | Moves the cursor down
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moveDown :: AppState -> AppState
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moveDown s = s & rungNum %~
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(min (pred $ getNumRungs $ s^.abacus) . succ)
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