Update README.md

README.md

@@ -44,7 +44,8 @@ In 2015, Andrej Karpathy wrote a post called "The Unreasonable Effectiveness of
 Since then, tinyshakespeare has been the defacto dataset used as a first test while developing language models. Unfortunately, it has some problems:
 1) It is a single file, which makes further processing difficult
 2) It contains only a subset of Shakespeare's plays
-3) It is not clear exactly what works and to what extend are included
+3) It does not contain all of Shakespeare's works
+4) It is not clear exactly what works and to what extend are included
 
 This dataset tries to address these problems.