riodocs.diff

diff --git a/src/RIO.hs b/src/RIO.hs
index e4e2c66..e071714 100644
--- a/src/RIO.hs
+++ b/src/RIO.hs
@@ -1,3 +1,4 @@
+-- | This mo
 module RIO
   ( module RIO.Prelude.Display
   , module RIO.Prelude.Extra
diff --git a/src/RIO/Prelude/Reexports.hs b/src/RIO/Prelude/Reexports.hs
index c1fd0b3..f0e6013 100644
--- a/src/RIO/Prelude/Reexports.hs
+++ b/src/RIO/Prelude/Reexports.hs
@@ -3,6 +3,9 @@ module RIO.Prelude.Reexports
   ( module UnliftIO
   -- List imports from UnliftIO?
   , UnliftIO.Concurrent.threadDelay
+
+  -- * "Control.Applicative" re-exports
+
   , Control.Applicative.Alternative
   , Control.Applicative.Applicative (..)
   , Control.Applicative.liftA
@@ -14,13 +17,26 @@ module RIO.Prelude.Reexports
   , Control.Applicative.optional
   , Control.Applicative.some
   , (Control.Applicative.<|>)
+
+  -- * "Control.Arrow" re-exports
+
+  -- | While arrows can be useful in other circumstances, usually these
+  -- operations are just used with ordinary functions. In other words,
+  -- using the @Arrow (->)@ instance to work with tuples.
+
   , Control.Arrow.first
   , Control.Arrow.second
   , (Control.Arrow.&&&)
   , (Control.Arrow.***)
+
+  -- * "Control.DeepSeq" re-exports
+
   , Control.DeepSeq.NFData(..)
   , Control.DeepSeq.force
   , (Control.DeepSeq.$!!)
+
+  -- * "Control.Monad" re-exports
+
   , Control.Monad.Monad(..)
   , Control.Monad.MonadPlus(..)
   , Control.Monad.filterM