diff --git a/Help.hs b/Help.hs
--- a/Help.hs
+++ b/Help.hs
@@ -3,7 +3,7 @@
 help :: String
 help = "SYNOPSIS\n\
 \\n\
-\  explore image legend tolerance scan-area interval [translation]\n\
+\  explore image legend tolerance scan-area step-size [translation]\n\
 \\n\
 \\n\
 \DESCRIPTION\n\
diff --git a/Main.hs b/Main.hs
--- a/Main.hs
+++ b/Main.hs
@@ -137,12 +137,14 @@
 -- | main
 main :: IO ()
 main = do
-  putStrLn $ "ExPloRe 0.0.7 : Experimental Plot Reconstructor"
+  putStrLn $ "ExPloRe 0.0.7.1 : Experimental Plot Reconstructor"
   putStrLn $ hrule '='
   args <- getArgs
   checkArgs args
   putStrLn $ "invocation file"
-  putStrLn $ hrule '-' ++ tail (filter (/= '"') $ concatMap (('\n':) . show) args) ++ "\n" ++ hrule '-'
+  putStrLn $ hrule '-'
+  putStrLn $ tail (filter (/= '"') $ concatMap (('\n':) . show) args) ++ "\n"
+  putStrLn $ hrule '-'
   explore <- makeInvocation args
   run explore
 
diff --git a/explore.cabal b/explore.cabal
--- a/explore.cabal
+++ b/explore.cabal
@@ -1,5 +1,5 @@
 name:                explore
-version:             0.0.7.0
+version:             0.0.7.1
 cabal-version:       >= 1.4
 license:             BSD3
 license-file:        LICENSE