Update README.md

README.md

@@ -30,7 +30,7 @@ For training, text-lines were resized with a fixed height of 128 pixels, keeping
 | val   |  15,119 |             14,980 |
 | test  |   1,830 |              1,793 |
 
-An external 6-gram character language model can be used to improve recognition. The language model is trained on the text from the NorHand v3 training set.
+An external 6-gram character language model can be used to improve recognition. The language model is trained on the text from the NorHand v2 training set.
 
 ## Evaluation results