Comment clean-up

editor/tools/plugins/com.google.dart.engine/src/com/google/dart/engine/ast/InterfaceExtendsClause.java

 /*
  * Copyright 2012, the Dart project authors.
  * 
  * Licensed under the Eclipse Public License v1.0 (the "License"); you may not use this file except
  * in compliance with the License. You may obtain a copy of the License at
  * 
  * http://www.eclipse.org/legal/epl-v10.html
  * 
  * Unless required by applicable law or agreed to in writing, software distributed under the License
  * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
  * or implied. See the License for the specific language governing permissions and limitations under
  * the License.
  */
 package com.google.dart.engine.ast;
 
 import com.google.dart.engine.scanner.Token;
 
 import java.util.List;
 
 /**
- * Instances of the class <code>InterfaceExtendsClause</code> represent the "extends" clause in an
+ * Instances of the class {@code InterfaceExtendsClause} represent the "extends" clause in an
  * interface declaration.
  * 
  * <pre>
  * interfaceExtendsClause ::=
  *     'extends' {@link TypeName superinterface} (',' {@link TypeName superinterface})*
  * </pre>
  */
 public class InterfaceExtendsClause extends ASTNode {
   /**
    * The token representing the 'extends' keyword.
@@ skipping 62 matching lines @@
    */
   public void setKeyword(Token keyword) {
     this.keyword = keyword;
   }
 
   @Override
   public void visitChildren(ASTVisitor<?> visitor) {
     interfaces.accept(visitor);
   }
 }