Update 'README.md'

README.md

@@ -14,4 +14,6 @@ These contain pre-processed data in MAT files, and MATLAB code to reproduce all
 
 The repository also contains examples of raw data files (in the "raw data examples" folder), namely tab-separated TXT eye tracking data files. These match the conventions described in [our published protocol](https://www.nature.com/articles/s41596-018-0002-0), "Evoking and tracking zebrafish eye movement in multiple larvae with ZebEyeTrack" by Dehmelt et al., Nature Protocols 2018.
 
+#### License:
+
 Upon publication of the manuscript in a peer-reviewed journal, all files will be published under Creative Commons license CC BY-NC-SA 4.0 (see the LICENSE file above).