Minor change in the links (#62)

Author: jabrena

README.md

@@ -70,12 +70,14 @@ If you have new ideas to improve any of the current Cursor rules or add a new on
 - https://docs.cursor.com/context/rules
 - https://docs.cursor.com/context/@-symbols/@-cursor-rules
 - https://openjdk.org/jeps/0
-- ...
+
+## Cursor rules ecosystem
+
 - https://github.com/jabrena/cursor-rules-methodology
 - https://github.com/jabrena/cursor-rules-agile
-- https://github.com/jabrena/cursor-rules-tasks
 - https://github.com/jabrena/cursor-rules-java
 - https://github.com/jabrena/cursor-rules-examples
+- https://github.com/jabrena/plantuml-to-png-cli
 - https://github.com/jabrena/101-cursor
 - https://github.com/jabrena/setup-cli
 - https://github.com/jabrena/jbang-catalog