Updated nlohmann::basic_json::erase (markdown)

nlohmann::basic_json::erase.md

@@ -56,4 +56,9 @@ If erase is called with valid and dereferenceable iterators for JSON values of t
 1. `std::runtime_error` when called on null type.
 2. `std::runtime_error` when called on null type.
 3. `std::runtime_error` when called on non-array types. `std::out_of_range` when `idx >= size()`.
-4. `std::runtime_error` when called on non-object types. Any exceptions thrown by the `ObjectType::Compare` object.
+4. `std::runtime_error` when called on non-object types. Any exceptions thrown by the `ObjectType::Compare` object.
+
+## See also
+
+- [**clear**](https://github.com/nlohmann/json/wiki/nlohmann::basic_json::clear)<br>
+clears the contents