Fix method name, new go version 1.20

Author: mowshon

go.mod

@@ -1,6 +1,6 @@
 module github.com/mowshon/moviego
 
-go 1.18
+go 1.20
 
 require (
 	github.com/tidwall/gjson v1.14.0

helpers.go

@@ -1,22 +1,22 @@
 package moviego
 
 type Ordered interface {
-    int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64 | uintptr | float32 | float64 | string
+	int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64 | uintptr | float32 | float64 | string
 }
 
 func InArray[T Ordered](needle T, haystack []T) bool {
-    for _, val := range haystack {
-        if val == needle {
-            return true
-        }
-    }
-    return false
+	for _, val := range haystack {
+		if val == needle {
+			return true
+		}
+	}
+	return false
 }
 
 func Keys[M ~map[K]V, K comparable, V any](m M) []K {
-    r := make([]K, 0, len(m))
-    for k := range m {
-        r = append(r, k)
-    }
-    return r
+	r := make([]K, 0, len(m))
+	for k := range m {
+		r = append(r, k)
+	}
+	return r
 }