docs(README): Clarifying for anonymity

Author: gcarreno

README.md

@@ -51,6 +51,8 @@ The challenge will run from the 10th of March until the 10th of May, 2024.
 
 When creating your entry, please do as follows:
 1. Create a folder under `entries` with your first initial and last name, e.g., for Gustavo Carreno: `entries/gcarreno`.
+  - If you're worried about anonymity, because the Internet stinks, feel free to use a fictional one:
+    Bruce Wayne, Clark Kent, James Logan, Peter Parker, Diana of Themyscira. Your pick!
 2. Create a `README.md` with some content about your approach, e.g., `entries/gcarreno/README.md`.
 3. Put all your code under `entries/<your name>/src`, e.g., `entries/gcarreno/src`.
 4. If you need to provide a custom `.gitignore` for something not present in the main one, please do.