emoji test.

build.gradle

@@ -19,7 +19,7 @@ asciidoctor {
 		from('src/docs/resources')
 	}
 	// Add requirement on Ruby extension.
-	requires './src/docs/lib/emoji-inline-macro.rb' 
+	requires './lib/emoji-inline-macro.rb' 
 
 	attributes 'build-gradle': file('build.gradle'),
 		'sourcedir': project.asciidoctor.sourceDir,