Update README.md

Author: ehanson8

README.md

@@ -42,9 +42,10 @@ Based on user input, this script uses a specified CSV file of DSpace item handle
 
 #### [createItemMetadataFromCSV.py](createItemMetadataFromCSV.py)
 Based on user input, this script created a JSON file of metadata that can be added to a DSpace item from the specified CSV file. The 'createMetadataElement' function in the script is used to create the desired metadata elements based on three variables:
-        'key' - The Dublin Core property to be used for the element.
-        'value' - The column in the CSV that contains the data for the element.
-        'language' - The desired language value for the element
+        ..*'key' - The Dublin Core property to be used for the element.
+        ..*'value' - The column in the CSV that contains the data for the element.
+        ..*'language' - The desired language value for the element
+        
 
 #### [deleteKeyFromCollection.py](deleteKeyFromCollection.py)