Update README.md

README.md

@@ -56,6 +56,7 @@ This dictionary is by no means an exhaustive list of cell and tissue terms, the
 <!-- This section provides a description of the dataset fields, and additional information about the dataset structure such as criteria used to create the splits, relationships between data points, etc. -->
 
 The _'term : label'_ entires here describe _'cell/tissue phrase' : 'CELL | TISSUE label'_
+
 E.g. 'HeLa' : 'CELL'
 
 ## Dataset Creation