From 9621e372d0776524b2ba6d697d45749f5725e260 Mon Sep 17 00:00:00 2001
From: Eric Jae-Min Joo <ericjaeminjoo@gmail.com>
Date: Fri, 30 Nov 2018 07:21:49 -0500
Subject: [PATCH] Add proper indentation to example code (#23794)

---
 .../javascript/global-variables/index.md      | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/guide/english/javascript/global-variables/index.md b/guide/english/javascript/global-variables/index.md
index 1dd6140106..f6cb827244 100644
--- a/guide/english/javascript/global-variables/index.md
+++ b/guide/english/javascript/global-variables/index.md
@@ -5,23 +5,22 @@ title: Global Variables
 Global variables are declared outside of a function for accessibility throughout the program, while local variables are stored within a function using `var` for use only within that function's [scope](https://developer.mozilla.org/en-US/docs/Glossary/Scope). If you declare a variable without using `var`, even if it's inside a function, it will still be seen as global:
 
 ```javascript
-var x = 5; //global
+var x = 5; //global variable
 function someThing(y) {
-var z = x + y;
-console.log(z);
+    var z = x + y;
+    console.log(z);
 }
 
 function someThing(y) {
-x = 5; //still global!
-var z = x + y;
-console.log(z);
+    x = 5; //still a global variable!
+    var z = x + y;
+    console.log(z);
 }
 
-
 function someThing(y) {
-var x = 5; //local
-var z = x + y;
-console.log(z);
+    var x = 5; //local variable
+    var z = x + y;
+    console.log(z);
 }
 ```
 A global variable is also an object of the current scope, such as the browser window: