1 files changed, 2 insertions, 1 deletions
diff --git a/param.ccl b/param.ccl
index 14766f2..1e3d966 100644
--- a/param.ccl
+++ b/param.ccl
@@ -5,5 +5,6 @@ restricted:
  
 INT spatial_order "Order of spatial differencing"
 {
-2:4 :: "2 or 4"
+2 :: "2nd order finite differencing"
+4 :: "4th order finite differencing"
 } 2