Add quotes in case variables are not defined

[clitk.git] / tools / clitkSplitImage.ggo

diff --git a/tools/clitkSplitImage.ggo b/tools/clitkSplitImage.ggo
index 03d77d8cc093b7192a93839ef14f7c0e9259d670..e9b4b3f9823ab722db49fe3ec207cf121e371018 100644 (file)
--- a/tools/clitkSplitImage.ggo
+++ b/tools/clitkSplitImage.ggo
@@ -1,5 +1,5 @@
 #File  clitkSplitImage.ggo
-Package "clitkSplitImage"
+package "clitkSplitImage"
 version "1.0"
 purpose "Split an image into n images along a dimension"
 
@@ -10,3 +10,6 @@ option "output"    o  "Output image base filename"      string   yes
 option "verbose"   v   "Verbose"                 flag     off
 
 option "dimension"     d       "Dimension to split on"  int yes
+option "png"       p   "Png file format"                 flag     off
+option "window"    w  "Window" double no
+option "level"     l  "Level"  double no