Actualize lenient mode documentation (#2568)
Because after #2440 quoted boolean values are allowed by default, and
quoted numbers were allowed even before that.
diff --git a/docs/json.md b/docs/json.md
index eaa2b79..c637eb1 100644
--- a/docs/json.md
+++ b/docs/json.md
@@ -95,7 +95,7 @@
### Lenient parsing
By default, [Json] parser enforces various JSON restrictions to be as specification-compliant as possible
-(see [RFC-4627]). Particularly, keys must be quoted, while literals must be unquoted. Those restrictions can be relaxed with
+(see [RFC-4627]). Particularly, keys and string literals must be quoted. Those restrictions can be relaxed with
the [isLenient][JsonBuilder.isLenient] property. With `isLenient = true`, you can parse quite freely-formatted data:
```kotlin
diff --git a/formats/json/commonMain/src/kotlinx/serialization/json/Json.kt b/formats/json/commonMain/src/kotlinx/serialization/json/Json.kt
index e09b9ed..2a144fe 100644
--- a/formats/json/commonMain/src/kotlinx/serialization/json/Json.kt
+++ b/formats/json/commonMain/src/kotlinx/serialization/json/Json.kt
@@ -254,11 +254,10 @@
/**
* Removes JSON specification restriction (RFC-4627) and makes parser
- * more liberal to the malformed input. In lenient mode quoted boolean literals,
- * and unquoted string literals are allowed.
+ * more liberal to the malformed input. In lenient mode, unquoted JSON keys and string values are allowed.
*
* Its relaxations can be expanded in the future, so that lenient parser becomes even more
- * permissive to invalid value in the input, replacing them with defaults.
+ * permissive to invalid values in the input.
*
* `false` by default.
*/
