[engine] fix trailing whitespaces

git-svn-id: https://svn.apache.org/repos/asf/velocity/engine/trunk@1780307 13f79535-47bb-0310-9956-ffa450edef68

2 files changed, 6 insertions, 6 deletions

diff --git a/velocity-engine-core/src/main/java/org/apache/velocity/io/Filter.java b/velocity-engine-core/src/main/java/org/apache/velocity/io/Filter.java
index c07adb70..2ff2e8bd 100644
--- a/velocity-engine-core/src/main/java/org/apache/velocity/io/Filter.java
+++ b/velocity-engine-core/src/main/java/org/apache/velocity/io/Filter.java
@@ -16,7 +16,7 @@ package org.apache.velocity.io;
  * "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.    
+ * under the License.
  */
 
 import java.io.IOException;
diff --git a/velocity-engine-core/src/main/java/org/apache/velocity/io/VelocityWriter.java b/velocity-engine-core/src/main/java/org/apache/velocity/io/VelocityWriter.java
index 7d81dcf8..c09681b0 100644
--- a/velocity-engine-core/src/main/java/org/apache/velocity/io/VelocityWriter.java
+++ b/velocity-engine-core/src/main/java/org/apache/velocity/io/VelocityWriter.java
@@ -16,7 +16,7 @@ package org.apache.velocity.io;
  * "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.    
+ * under the License.
  */
 
 import java.io.IOException;
@@ -51,7 +51,7 @@ public final class VelocityWriter extends Writer implements Filter
     public static final int	UNBOUNDED_BUFFER = -2;
 
     private Writer writer = null;
-    
+
     private int     bufferSize;
     private boolean autoFlush;
 
@@ -333,15 +333,15 @@ public final class VelocityWriter extends Writer implements Filter
         this.writer = writer;
         clear();
     }
-    
+
     /**
      * Send the content of a reference, e.g.; $foo, to the writer.
      * The default implementation is to call the wrapped Writer's
-     * write(String) method. 
+     * write(String) method.
      */
     public void writeReference(String ref) throws IOException
     {
         write(ref);
     }
-    
+
 }