Update README.md

README.md

@@ -209,11 +209,11 @@ For more information on the annotation process, please refer to [here (TO_DO)]()
 
 #### Who are the annotators?
 
-There were three annotators in total, two with a background in agricultural topics. Two experts in water and irrigation research hired them, who supervised their annotations.
+There were three annotators in total, two with a background in agricultural topics. Two experts in water and irrigation research hired them and supervised their annotations.
 
 ### Personal and Sensitive Information
 
-* Some of the original paragraphs contained extension educators' names and email addresses, but these have been analyzed accordingly. In other words, they have been replaced with `x`'s in our dataset.
+* Some of the original paragraphs contained extension educators' names and email addresses, but these have been analyzed accordingly. In other words, they have been replaced with `x` 's in our dataset.
 * For each paragraph, we referenced the main article, where the context was extracted. 
 
 ## Considerations for Using the Data