diff --git a/guide/english/machine-learning/natural-language-processing/index.md b/guide/english/machine-learning/natural-language-processing/index.md
index 0509feda33..de47411ffc 100644
--- a/guide/english/machine-learning/natural-language-processing/index.md
+++ b/guide/english/machine-learning/natural-language-processing/index.md
@@ -3,7 +3,8 @@ title: Natural Language Processing
 ---
 ## Natural Language Processing(NLP)
 
-As the Wikipedia says, "Natural language processing (NLP) is a subfield of computer science, information engineering, and artificial intelligence concerned with the interactions between computers and human (natural) languages, in particular how to program computers to process and analyze large amounts of natural language data."
+According to Wikipedia, "Natural language processing (NLP) is a subfield of computer science, information engineering, and artificial intelligence, concerned with the interactions between computers and human (natural) languages, in particular how to program computers to process and analyze large amounts of natural language data."
+
 In simpler terms, it is a process in which natural language generated by humans are made sense of by computers.
 
 ### Challenges in NLP
@@ -44,7 +45,7 @@ In simpler terms, it is a process in which natural language generated by humans
 			 
 #### More Information:
 <!-- Please add any articles you think might be helpful to read before writing the article -->
-For further reading  :
+For further reading:
 
 - Click <a href="https://medium.com/@gon.esbuyo/get-started-with-nlp-part-i-d67ca26cc828"  target='_blank' rel='nofollow'>here</a> for an article about NLP intro.
 - Click <a href="https://en.wikipedia.org/wiki/Natural_language_processing" target='_blank' rel='nofollow'>here</a> for the Wikipedia reference.