diff --git a/music-dynamics-literal.cabal b/music-dynamics-literal.cabal
--- a/music-dynamics-literal.cabal
+++ b/music-dynamics-literal.cabal
@@ -1,17 +1,17 @@
 
-name:               music-dynamics-literal
-version:            1.6
-cabal-version:      >= 1.10
-author:             Hans Hoglund
-maintainer:         Hans Hoglund
-license:            BSD3
-license-file:       COPYING
-synopsis:           Overloaded dynamics literals.
-category:           Music
-tested-with:        GHC
-build-type:         Simple
+name:                   music-dynamics-literal
+version:                1.6.1
+author:                 Hans Hoglund
+maintainer:             Hans Hoglund
+license:                BSD3
+license-file:           COPYING
+synopsis:               Overloaded dynamics literals.
+category:               Music
+tested-with:            GHC
+build-type:             Simple
+cabal-version:          >= 1.10
 
-description: 
+description:
     This package allow you to write the dynamic marks of standard notation as expressions
     overloaded on result type. This works exactly like numeric literals.
 
@@ -20,12 +20,9 @@
 source-repository head
   type:             git
   location:         git://github.com/music-suite/music-dynamics-literal.git
-  
-library                    
-    build-depends: 
-        base                    >= 4 && < 5
 
-    hs-source-dirs: src
-    default-language: Haskell2010
-    exposed-modules:
-        Music.Dynamics.Literal
+library
+    build-depends:      base >= 4 && < 5
+    exposed-modules:    Music.Dynamics.Literal
+    hs-source-dirs:     src
+    default-language:   Haskell2010
diff --git a/src/Music/Dynamics/Literal.hs b/src/Music/Dynamics/Literal.hs
--- a/src/Music/Dynamics/Literal.hs
+++ b/src/Music/Dynamics/Literal.hs
@@ -24,7 +24,7 @@
         sffz, sfz, fz, rfz, fp
   ) where
 
--- | 
+-- | 
 -- Dynamics literal.
 --
 -- First value is start value, second is end value.