Update readme.md

readme.md

@@ -63,7 +63,7 @@ Replace the `<variable>` placeholders with the corresponding values specific to
 ## Variable Definitions and Valid Values
 
 - `disease_label` (string): Specifies the disease label for Phenotype prediction task. Don't provide the line if the task is not Phenotype. Valid values: CAD, Heart Failure, CKD, COPD.
-- `timePrediction` (integer): Specifies the time prediction. Valid values depend on the task:
+- `timePrediction` (integer): Specifies the time prediction (days). Valid values depend on the task:
   - For Phenotype task: 30
   - For Mortality task: 0
   - For Length of Stay task: Between 1 and 10 (inclusive)