Fix a failing accessiblity CTS test.

bug:17595050

Change-Id: I5723638bc625f085fb55d7982f8b1c4780300830
diff --git a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalTest.java b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalTest.java
index bdc0cd5..cb0877d 100644
--- a/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalTest.java
+++ b/tests/tests/accessibilityservice/src/android/accessibilityservice/cts/AccessibilityTextTraversalTest.java
@@ -4532,7 +4532,7 @@
                 AccessibilityNodeInfo.ACTION_PASTE));
 
         // Verify the content.
-        assertEquals(editText.getText().toString(), textContent + " " + textContent);
+        assertEquals(editText.getText().toString(), textContent + textContent);
 
         // Select all text.
         arguments.putInt(AccessibilityNodeInfo.ACTION_ARGUMENT_SELECTION_START_INT, 0);