Update README.md

README.md

@@ -18,6 +18,7 @@ widget:
 ### Demo: How to use in Flair
 Requires:
 - **[Flair](https://github.com/flairNLP/flair/)** (`pip install flair`)
+
 ```python
 from flair.data import Sentence
 from flair.models import SequenceTagger
@@ -34,4 +35,4 @@ print('The following NER tags are found:')
 # iterate over entities and print
 for entity in sentence.get_spans('ner'):
     print(entity)
-```"""
+```