minor fixes

pkg/functions/functions.go

@@ -525,11 +525,3 @@ func InitCSV(csvpath string) {
 	}
 
 }
-
-// Inject is used to inject a different string value with a given probability, typically used to generate a bad value
-func Inject(probability float64, injected, original string) string {
-	if rand.Float64() < probability {
-		return injected
-	}
-	return original
-}

pkg/functions/utilities.go

@@ -90,6 +90,14 @@ func Contains(s []string, str string) bool {
 	return false
 }
 
+// Inject is used to inject a different string value with a given probability, typically used to generate a bad value
+func Inject(probability float64, injected, original string) string {
+	if Random.Float64() < probability {
+		return injected
+	}
+	return original
+}
+
 // get the label value from csv file
 func fromcsv(c string) string {
 	ctx.JrContext.CtxCSVLock.Lock()