diff --git a/guide/english/javascript/functions-list/index.md b/guide/english/javascript/functions-list/index.md
index 8230a3d2ab..f7eab8652d 100644
--- a/guide/english/javascript/functions-list/index.md
+++ b/guide/english/javascript/functions-list/index.md
@@ -11,9 +11,13 @@ Checkout Advantages and Disadvantages of JavaScript
-- **JavaScript Data Types:**
+---
+**JavaScript Data Types:**
+---
- Booleans
-- **JavaScript Strings:**
+---
+**JavaScript Strings:**
+---
- String.prototype.charAt()
- String.prototype.charCodeAt()
- String.prototype.concat()
@@ -27,7 +31,9 @@ We also have some great articles on our wiki:
- String.prototype.substring()
- String.prototype.toLowerCase()
- String.prototype.toUpperCase()
-- **JavaScript Arrays:**
+---
+**JavaScript Arrays:**
+---
- Array.isArray()
- Array.prototype.concat()
- Array.prototype.every()
@@ -48,7 +54,9 @@ We also have some great articles on our wiki:
- Array.prototype.splice()
- Array.prototype.toString()
- Array.prototype.unshift()
-- **JavaScript Loops:**
+---
+**JavaScript Loops:**
+---
- Loops
- While Loop
- Do While Loop