Fix output format

spec/src/main/asciidoc/ELSpec.adoc

@@ -3007,7 +3007,7 @@ This appendix is non-normative.
 * Update to reflect new GitHub organisation and project names.
 
 * https://github.com/jakartaee/expression-language/issues/47[#47]
-  Make the dependency on the `java.beans.*` package (and hence the
+  Make the dependency on the `java.beans.\*` package (and hence the
   `java.desktop` module) optional. If the `java.beans.*` package is not
   available, an internal implementation is used to support the `BeanELResolver`
   that just provides getter/setter support as all other JavaBeans functionality