1 files changed, 2 insertions, 2 deletions
diff --git a/param.ccl b/param.ccl
index 1eba513..9eb44d4 100644
--- a/param.ccl
+++ b/param.ccl
@@ -60,9 +60,9 @@ KEYWORD outScalar_style "Which style for Scalar output"
   "xgraph"  :: "1D output readable by xgraph"
 } "xgraph"
 
-STRING out_format "Which format for Scalar output" STEERABLE = ALWAYS
+STRING out_format "Which format for Scalar floating-point number output" STEERABLE = ALWAYS
 {
-  ^(\.[0-9]{1,2})?[ef]$ :: "output with given precision in exponential / floating point notation"
+  ^(\.[0-9]{1,2})?[EGefg]$ :: "output with given precision in exponential / floating point notation"
 } ".13f"