trailing spaces

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@568592 13f79535-47bb-0310-9956-ffa450edef68

src/main/org/apache/tools/ant/DirectoryScanner.java

@@ -256,7 +256,7 @@ public class DirectoryScanner
      * @since Ant 1.7.1
      */
     protected boolean errorOnMissingDir = true;
- 
+
     /**
      * Whether or not symbolic links should be followed.
      *

src/main/org/apache/tools/ant/taskdefs/Javac.java

@@ -1117,7 +1117,7 @@ public class Javac extends MatchingTask {
     //       older than the java file, compile the java file and
     //       touch the corresponding class directory (on successful
     //       compilation).
-    //    
+    //
     // ----------------------------------------------------------------
     private File[] removePackageInfoFiles(
         File[] newFiles, File srcDir, File destDir) {

src/main/org/apache/tools/ant/types/AbstractFileSet.java

@@ -403,7 +403,7 @@ public abstract class AbstractFileSet extends DataType
      public void setErrorOnMissingDir(boolean errorOnMissingDir) {
          this.errorOnMissingDir = errorOnMissingDir;
      }
- 
+
     /**
      * Returns the directory scanner needed to access the files to process.
      * @return a <code>DirectoryScanner</code> instance.