diff --git a/README.md b/README.md
index 05ec195cae67cbf3f3efafe8f45b30911b2ac344..793ecfae1c34b828d5ef1be6125059986178a5ec 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ Each article contains 3 core entity types, manually annotated by curators: Gene/
     - ```hypothesis.py```: Python script used to fetch raw [Hypothes.is](https://web.hypothes.is) annotations.
 
 ## License
-To be discussed
+To be discussed.
 
 ## Feedback
 For any comment, question, and suggestion, please contact us through helpdesk@europepmc.org or [Europe PMC contact page](https://europepmc.org/ContactUs).
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