Fix error in releasing

```
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:3.4.1:jar (attach-javadocs) on project gitlab-logo: MavenReportException: Error while generating Javadoc:
[ERROR] Exit code: 1 - warning: unknown enum constant When.ALWAYS
[ERROR]   reason: class file for javax.annotation.meta.When not found
[ERROR] /home/runner/work/gitlab-logo-plugin/gitlab-logo-plugin/src/main/java/org/jenkinsci/plugins/gitlablogo/GitlabLogoProperty.java:29: error: tag not supported in the generated HTML version: tt
[ERROR]    * We'll use this from the <tt>config.jelly</tt>.
[ERROR]                              ^
[ERROR]
[ERROR] Command line was: /usr/lib/jvm/temurin-11-jdk-amd64/bin/javadoc @options @packages
[ERROR]
[ERROR] Refer to the generated Javadoc files in '/home/runner/work/gitlab-logo-plugin/gitlab-logo-plugin/target/apidocs' dir.
```

https://github.com/jenkinsci/gitlab-logo-plugin/actions/runs/3345053635/jobs/5540118933

src/main/java/org/jenkinsci/plugins/gitlablogo/GitlabLogoProperty.java

@@ -26,7 +26,7 @@ public GitlabLogoProperty(String repositoryName) {
   }
 
   /**
-   * We'll use this from the <tt>config.jelly</tt>.
+   * We'll use this from the config.jelly.
    */
   public String getRepositoryName() {
     return repositoryName;