DOC correct iris dataset description punctuation
@@ -35,7 +35,7 @@ Data Set Characteristics:
This is a copy of UCI ML iris datasets.
http://archive.ics.uci.edu/ml/datasets/Iris
-The famous Iris database, first used by Sir R.A Fisher
+The famous Iris database, first used by Sir R.A. Fisher
This is perhaps the best known database to be found in the
pattern recognition literature. Fisher's paper is a classic in the field and
