google analytics on website, not local

build-doc

@@ -28,8 +28,10 @@ from the README to example sources to GitHub rather than locally.
 
     def timed_main(self):
         asciidoctor_dir = os.path.join(self.env['root_dir'], 'asciidoctor')
+        github_pages_opts = []
         if self.env['github_pages']:
             link_target_script = 'link-target-github.rb'
+            github_pages_opts.extend(['--attribute', 'docinfo=shared', LF])
         else:
             link_target_script = 'link-target-up.rb'
         exit_status = self.sh.run_cmd(
@@ -40,6 +42,9 @@ from the README to example sources to GitHub rather than locally.
                 '--out-file', self.env['readme_out'], LF,
                 '--trace', LF,
                 '--verbose', LF,
+            ] +
+            github_pages_opts +
+            [
                 self.env['readme'], LF,
             ],
             out_file=self.env['build_doc_log'],