Changement nom message d'erreur

src/migl/lisp/operator/ComparatorOperator.java

@@ -38,7 +38,7 @@ public class ComparatorOperator implements LispOperator {
 						result = result && (value == temp);
 						break;
 					default:
-						throw new LispError("Unknow operation");
+						throw new LispError(operator + LispError.ERR_UNKNOW);
 				}
 				value = temp;
 			}