1 files changed, 22 insertions, 25 deletions
diff --git a/src/main/java/org/yaml/snakeyaml/serializer/NumberAnchorGenerator.java b/src/main/java/org/yaml/snakeyaml/serializer/NumberAnchorGenerator.java
index 2f316f88..b33ad9a1 100644
--- a/src/main/java/org/yaml/snakeyaml/serializer/NumberAnchorGenerator.java
+++ b/src/main/java/org/yaml/snakeyaml/serializer/NumberAnchorGenerator.java
@@ -1,39 +1,36 @@
 /**
- * Copyright (c) 2008, http://www.snakeyaml.org
+ * Copyright (c) 2008, SnakeYAML
  *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+ * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+ * http://www.apache.org/licenses/LICENSE-2.0
  *
- * 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.
+ * 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 org.yaml.snakeyaml.serializer;
 
-import org.yaml.snakeyaml.nodes.Node;
-
 import java.text.NumberFormat;
+import org.yaml.snakeyaml.nodes.Node;
 
 public class NumberAnchorGenerator implements AnchorGenerator {
 
-    private int lastAnchorId = 0;
+  private int lastAnchorId = 0;
 
-    public NumberAnchorGenerator(int lastAnchorId) {
-        this.lastAnchorId = lastAnchorId;
-    }
+  public NumberAnchorGenerator(int lastAnchorId) {
+    this.lastAnchorId = lastAnchorId;
+  }
 
-    public String nextAnchor(Node node) {
-        this.lastAnchorId++;
-        NumberFormat format = NumberFormat.getNumberInstance();
-        format.setMinimumIntegerDigits(3);
-        format.setMaximumFractionDigits(0);// issue 172
-        format.setGroupingUsed(false);
-        String anchorId = format.format(this.lastAnchorId);
-        return "id" + anchorId;
-    }
+  public String nextAnchor(Node node) {
+    this.lastAnchorId++;
+    NumberFormat format = NumberFormat.getNumberInstance();
+    format.setMinimumIntegerDigits(3);
+    format.setMaximumFractionDigits(0);// issue 172
+    format.setGroupingUsed(false);
+    String anchorId = format.format(this.lastAnchorId);
+    return "id" + anchorId;
+  }
 }