code: public void setDocTitle(String docTitle) {
          this.log("Setting doc title to: " + docTitle, LogLevel.DEBUG.getLevel());
          this.docTitle = new StringResource(this.getProject(), docTitle);
      }
docs: Optional. Sets the title of the main page of Xref HTML pages. Defaults to "${project.name} Xref Documentation".
  
  @param docTitle The doc title.