Update release date

dreamos82 · dreamos82 · commit 063411f4dacf · 2024-04-19T14:34:14.000+01:00
diff --git a/99_Appendices/J_Updates.md b/99_Appendices/J_Updates.md
@@ -40,7 +40,7 @@ Third Book release
 
 ### Revision 3
 
-Release date: TBD
+Release date: April 2024
 Fourth book release
 
 * Typo fixes
