Merge pull request 4GeeksAcademy#37 from jatv93/patch-3

Update README.md

Author: alesanchezr

exercises/05-Specificity/README.md

@@ -6,7 +6,7 @@ tutorial: "https://www.youtube.com/watch?v=3JxXkhxyAnI"
 
 When creating a CSS document, you need to start from the most generic selectors and end with the most specific ones, that is the way CSS works.
 
-It's all about the level of Specificity. If you specify that your `div` with `id="thirditem` has a blue background, and later in the document you specify that all `divs` will have yellow background, `#thirditem` will keep his blue background. punto!
+It's all about the level of Specificity. If you specify that your `div` with `id="thirditem` has a yellow background, and later in the document you specify that all `divs` will have blue background, `#thirditem` will keep his yellow background. punto!
 
 **Because the more specific, the more priority it has**