From 9e0b0f05e3e26fc662ff9287ae80f0f9fd551f9e Mon Sep 17 00:00:00 2001
From: "Yusuf | @yusufcodes" <40564761+yusufcodes@users.noreply.github.com>
Date: Sun, 14 Oct 2018 00:29:56 +0100
Subject: [PATCH] Updated definition of a stack - grammar issue (#18895)

'Stacks is a First In Last Out' changed to 'A stack is a First In Last Out'.
---
 .../english/computer-science/data-structures/stacks/index.md    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/src/pages/guide/english/computer-science/data-structures/stacks/index.md b/client/src/pages/guide/english/computer-science/data-structures/stacks/index.md
index a2db0683df..eb0bbf4af5 100644
--- a/client/src/pages/guide/english/computer-science/data-structures/stacks/index.md
+++ b/client/src/pages/guide/english/computer-science/data-structures/stacks/index.md
@@ -3,7 +3,7 @@ title: Stacks
 ---
 ## Stacks
 
-Stacks is a First In Last Out (FILO) Data Structure. It is a linear data structure.
+A stack is a First In Last Out (FILO) Data Structure. It is a linear data structure.
 
 You can imagine a stack as the way plates were organized in buffet restaurant. You can only pick the plate at the top otherwise the stack will collapse. Generally, the last item to be inserted will be removed first.