diff --git a/README.md b/README.md
index 7612a8b..4ca535f 100644
--- a/README.md
+++ b/README.md
@@ -13,8 +13,8 @@
 _KALANG: Korean Programming Language_.
 
 - < 0.03 MB.
-- Tested with >250 cases
-- Written in JavaScript, natively runs on web browsers.
+- Tested with >250 cases.
+- JavaScript-implemented, which runs natively on web browsers.
 - Minimal syntax with Korean keywords.
 
 Try _KALANG_ at [Playground][playground].
@@ -81,7 +81,7 @@ Defining and calling function:
 ```
 which yields `52`.
 
-Closure:
+Closure and currying:
 ```
 더하기 = 함수(숫자1) {
     결과 함수(숫자2) {
@@ -92,8 +92,10 @@ Closure:
 하나더하기 = 더하기(1)
 
 하나더하기(42)
+
+더하기(1)(42)
 ```
-which yields `43`.
+which yields `43` twice.
 
 
 
diff --git a/docs/README.ko.md b/docs/README.ko.md
index 76a83d8..a3d486f 100644
--- a/docs/README.ko.md
+++ b/docs/README.ko.md
@@ -83,7 +83,7 @@ kal.execute("쓰기('사과')", stdout => stdouts.push(stdout)); // stdout === [
 ```
 결과는 `52`입니다.
 
-클로저:
+클로저 및 커링:
 ```
 더하기 = 함수(숫자1) {
     결과 함수(숫자2) {
@@ -94,8 +94,10 @@ kal.execute("쓰기('사과')", stdout => stdouts.push(stdout)); // stdout === [
 하나더하기 = 더하기(1)
 
 하나더하기(42)
+
+더하기(1)(42)
 ```
-결과는 `42`입니다.
+결과는 둘 다 `42`입니다.