diff --git a/guide/english/bootstrap/grid-system/index.md b/guide/english/bootstrap/grid-system/index.md
index db28d58e3b..1dc2f9b7e4 100644
--- a/guide/english/bootstrap/grid-system/index.md
+++ b/guide/english/bootstrap/grid-system/index.md
@@ -3,14 +3,13 @@ title: Grid System
 ---
 ## Grid System
 
-In a nutshell Bootstrap grid system helps you create responsive layouts, it comprises of a system of rows and columns that helps you structure your content. 
+In a nutshell, the Bootstrap grid system helps you create responsive layouts. It comprises of a system of rows and columns that helps you structure your content. 
 
 Rows are horizontal groups of columns, with a maximum of 12 columns per row. Within each row, the content is placed inside the columns and it can span anywhere between 1 to 12 columns.
 
-Bootstrap has five different types of grid tiers namely Extra small, Small, Medium, Large and Extra large, there is a breakpoint defined for each of these grid tiers.
-
-Bootstrap uses pixels to define the grid tier breakpoints, the different viewport widths that act as breakpoints for the grid tiers are:
+Bootstrap has five different types of grid tiers: Extra small, Small, Medium, Large, and Extra large. There is a breakpoint defined for each of these grid tiers.
 
+Bootstrap uses pixels to define the grid tier breakpoints.
 
 #### How it works