diff --git a/20_Day_Writing_clean_codes/20_day_writing_clean_codes.md b/20_Day_Writing_clean_codes/20_day_writing_clean_codes.md
index 8579b6b..96bab71 100644
--- a/20_Day_Writing_clean_codes/20_day_writing_clean_codes.md
+++ b/20_Day_Writing_clean_codes/20_day_writing_clean_codes.md
@@ -48,8 +48,8 @@ JavaScript is a programming language and like human language it has syntax. The
 
 You have been coding alone for so long but now it seems to work in a team. It does not matter in anyway you write you code as long as it running, however when you work in team of 10 or 20 or more developer on one project and on the same code base, the code will be messy and hard to manage if there is no any guidelines to follow.
 
-You can develop your own guidelines and conventions or you can also adapt well developed guidelines. Let us the most common know guidelines.
-Most common JavaScript Style Guides
+You can develop your own guidelines and conventions or you can also adapt well developed guidelines. Let us look at the most common know guidelines.
+Most common JavaScript Style Guides:
 
 - Airbnb JavaScript Style Guide
 - JavaScript Standard Style Guide
@@ -57,7 +57,7 @@ Most common JavaScript Style Guides
 
 #### Airbnb JavaScript Style Guide
 
-Airbnb has one of the most popular JavaScript style guides on the internet. It covers nearly every aspect of JavaScript as well  and it is adopted by many developer and companies. You may checkout the [Airbnb style guide](https://github.com/airbnb/javascript). I would also recommend to try it. Their style is very easy to use and simple to understand.
+Airbnb has one of the most popular JavaScript style guides on the internet. It covers nearly every aspect of JavaScript as well and it is adopted by many developer and companies. You may checkout the [Airbnb style guide](https://github.com/airbnb/javascript). I would also recommend to try it. Their style is very easy to use and simple to understand.
 
 #### Standard JavaScript Style Guide