[commit: ghc] master: Fixed typo in exponent example (36c1431)

[git at git.haskell.org]

Repository : ssh://git@git.haskell.org/ghc

On branch  : master
Link       : http://ghc.haskell.org/trac/ghc/changeset/36c1431d9d2d06049190cc0888dbfaee8e2179d6/ghc

>---------------------------------------------------------------

commit 36c1431d9d2d06049190cc0888dbfaee8e2179d6
Author: chris-bacon <chrisbacon2009 at hotmail.com>
Date:   Mon Aug 27 13:45:47 2018 +0100

    Fixed typo in exponent example


>---------------------------------------------------------------

36c1431d9d2d06049190cc0888dbfaee8e2179d6
 libraries/base/GHC/Natural.hs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/base/GHC/Natural.hs b/libraries/base/GHC/Natural.hs
index 0408ce6..71511d3 100644
--- a/libraries/base/GHC/Natural.hs
+++ b/libraries/base/GHC/Natural.hs
@@ -124,7 +124,7 @@ divZeroError = raise# divZeroException
 
 -- | Type representing arbitrary-precision non-negative integers.
 --
--- >>> 2^20 :: Natural
+-- >>> 2^100 :: Natural
 -- 1267650600228229401496703205376
 --
 -- Operations whose result would be negative @'Control.Exception.throw'