Fix Palimpsest badge URL (licence → license)

🤖 Generated with Claude Code

Author: Jonathan D.A. Jewell

README.adoc

@@ -1,7 +1,7 @@
 = palimpsest-license
 
 image:https://img.shields.io/badge/License-MPL_2.0-blue.svg[MPL-2.0,link="https://opensource.org/licenses/MPL-2.0"]
-image:https://img.shields.io/badge/Philosophy-Palimpsest-purple.svg[Palimpsest,link="https://github.com/hyperpolymath/palimpsest-licence"]
+image:https://img.shields.io/badge/Philosophy-Palimpsest-purple.svg[Palimpsest,link="https://github.com/hyperpolymath/palimpsest-license"]
 
 
 Jonathan D.A. Jewell <jonathan.jewell@gmail.com>