Update books-to-read.md

Correct markdown header for the book "Clean Code".
dwyl · Jul 27, 2018 · caacd10 · caacd10
1 parent bd168b6
commit caacd10
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/books-to-read.md b/books-to-read.md
@@ -40,7 +40,7 @@ Please _validate_ your JSON using http://jsonlint.com/ _thanks_!
   "VideoSummary": ""
 }
 ```
-###Clean Code
+### Clean Code
 ```js
 {
 	"Title": "Clean Code",