whitespace (tabs to spaces)

git-svn-id: https://svn.apache.org/repos/asf/poi/trunk@1747821 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/src/java/org/apache/poi/ss/formula/udf/UDFFinder.java b/src/java/org/apache/poi/ss/formula/udf/UDFFinder.java
index a98c3f189b1613fe7b9f787e7ab18f3eb6565186..597ec539b17da3d62cd412a38fce35168bd0c28c 100644 (file)
--- a/src/java/org/apache/poi/ss/formula/udf/UDFFinder.java
+++ b/src/java/org/apache/poi/ss/formula/udf/UDFFinder.java
@@ -26,13 +26,13 @@ import org.apache.poi.ss.formula.functions.FreeRefFunction;
  * @author PUdalau
  */
 public interface UDFFinder {
-       public static final UDFFinder DEFAULT = new AggregatingUDFFinder(AnalysisToolPak.instance);
+    public static final UDFFinder DEFAULT = new AggregatingUDFFinder(AnalysisToolPak.instance);
 
-       /**
-        * Returns executor by specified name. Returns <code>null</code> if the function name is unknown.
-        *
-        * @param name Name of function.
-        * @return Function executor.
-        */
-       FreeRefFunction findFunction(String name);
+    /**
+     * Returns executor by specified name. Returns <code>null</code> if the function name is unknown.
+     *
+     * @param name Name of function.
+     * @return Function executor.
+     */
+    FreeRefFunction findFunction(String name);
 }