Bug 49002: Missed a tab conversion

git-svn-id: https://svn.apache.org/repos/asf/logging/log4j/trunk@928340 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/tests/src/java/org/apache/log4j/util/EnhancedJunitTestRunnerFilter.java b/tests/src/java/org/apache/log4j/util/EnhancedJunitTestRunnerFilter.java
index d3c9cb0..af85c3f 100644
--- a/tests/src/java/org/apache/log4j/util/EnhancedJunitTestRunnerFilter.java
+++ b/tests/src/java/org/apache/log4j/util/EnhancedJunitTestRunnerFilter.java
@@ -50,7 +50,7 @@
       //  restore the one instance of Method.invoke that we actually want
       //
     if (in.indexOf("at junit.framework.TestCase.runTest") != -1) {
-        return "\tat java.lang.reflect.Method.invoke(X)\n" + in;
+        return "\tat java.lang.reflect.Method.invoke(X)\n\t" + in.trim();
     }
 
     for (int i = 0; i < PATTERNS.length; i++) {