README update

README.md

@@ -3,6 +3,8 @@ Identification of Signature whistles in the DOLPHINFREE dataset.
 
 Using an original mehtod (DTW + HDBSCAN + manual verification), this repo analyses the whistle contour types (WCTs) and Signature Whistle Types (SWTs) of short-beaked common dolphins during the DOLPHINFREE experiments.
 
+See article (in preparation) for more details.
+
 
 
 ## Description
@@ -19,7 +21,7 @@ Using an original mehtod (DTW + HDBSCAN + manual verification), this repo analys
 │	└── artwarp_hdbscan_comparison			# Overview and comparison of WCTs obtained from 2 methods
 ├── resources				# Inputs and outputs of python scripts
 │	├── ARTwarp_outputs				# octave and json files
-│	├── DF-whistles						# whistle features and json files
+│	├── DF-whistles					# Whistle features and json files
 │	└── dtw_resources				# hdbscan categorisation results
 └── drafts				# Folder containing unused scripts
 ```