fix: Correction of the CheckStyle issue the project acyclic-visitor (#1969)

acyclic-visitor/src/main/java/com/iluwatar/acyclicvisitor/Modem.java

@@ -28,5 +28,5 @@ package com.iluwatar.acyclicvisitor;
  * converted to an interface
  */
 public interface Modem {
-   void accept(ModemVisitor modemVisitor);
+  void accept(ModemVisitor modemVisitor);
 }

naked-objects/README

@@ -1 +0,0 @@
-This is an Apache Isis application created with the SimpleApp archetype. The usage instructions can be found at http://isis.apache.org/guides/ug.html#_ug_getting-started_simpleapp-archetype