(v3.6.x): Bump io.spring.asciidoctor.backends:spring-asciidoctor-back…

…ends

Bumps [io.spring.asciidoctor.backends:spring-asciidoctor-backends](https://github.com/spring-io/spring-asciidoctor-backends) from 0.0.6 to 0.0.7.
- [Release notes](https://github.com/spring-io/spring-asciidoctor-backends/releases)
- [Commits](spring-io/spring-asciidoctor-backends@v0.0.6...v0.0.7)

---
updated-dependencies:
- dependency-name: io.spring.asciidoctor.backends:spring-asciidoctor-backends
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

spring-cloud-open-service-broker-docs/build.gradle

@@ -34,7 +34,7 @@ dependencies {
 	implementation 'org.springframework.boot:spring-boot-starter-security'
 	implementation 'org.springframework.boot:spring-boot-starter-tomcat'
 	implementation 'io.projectreactor:reactor-core'
-  asciidoctorExtensions "io.spring.asciidoctor.backends:spring-asciidoctor-backends:0.0.6"
+  asciidoctorExtensions "io.spring.asciidoctor.backends:spring-asciidoctor-backends:0.0.7"
 }
 
 javadoc {