1 files changed, 4 insertions, 0 deletions

diff --git a/lib/Numeric/GSL/Special/Lambert.hs b/lib/Numeric/GSL/Special/Lambert.hs
index 7bc820c..06af09c 100644
--- a/lib/Numeric/GSL/Special/Lambert.hs
+++ b/lib/Numeric/GSL/Special/Lambert.hs
@@ -22,15 +22,19 @@ module Numeric.GSL.Special.Lambert(
 import Foreign(Ptr)
 import Foreign.C.Types(CInt)
 import Numeric.GSL.Special.Internal
+
 lambert_W0_e :: Double -> (Double,Double)
 lambert_W0_e x = createSFR "lambert_W0_e" $ gsl_sf_lambert_W0_e x
 foreign import ccall "gsl_sf_lambert_W0_e" gsl_sf_lambert_W0_e :: Double -> Ptr () -> IO CInt
+
 lambert_W0 :: Double -> Double
 lambert_W0 = gsl_sf_lambert_W0
 foreign import ccall "gsl_sf_lambert_W0" gsl_sf_lambert_W0 :: Double -> Double
+
 lambert_Wm1_e :: Double -> (Double,Double)
 lambert_Wm1_e x = createSFR "lambert_Wm1_e" $ gsl_sf_lambert_Wm1_e x
 foreign import ccall "gsl_sf_lambert_Wm1_e" gsl_sf_lambert_Wm1_e :: Double -> Ptr () -> IO CInt
+
 lambert_Wm1 :: Double -> Double
 lambert_Wm1 = gsl_sf_lambert_Wm1
 foreign import ccall "gsl_sf_lambert_Wm1" gsl_sf_lambert_Wm1 :: Double -> Double