untabify

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@912484 13f79535-47bb-0310-9956-ffa450edef68

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

@@ -180,9 +180,9 @@ public final class Diagnostics {
      * @since Ant 1.8.0
      */
     private static URL getClassLocation(Class clazz) {
-		if (clazz.getProtectionDomain().getCodeSource() == null) {
-			return null;
-		}
+        if (clazz.getProtectionDomain().getCodeSource() == null) {
+            return null;
+        }
         return clazz.getProtectionDomain().getCodeSource().getLocation();
     }