Trim trailing whitespace in *.phpt

1 files changed, 3 insertions, 3 deletions

diff --git a/ext/standard/tests/array/array_intersect_ukey_variation9.phpt b/ext/standard/tests/array/array_intersect_ukey_variation9.phpt
index fe130a86f6..15abb92841 100644
--- a/ext/standard/tests/array/array_intersect_ukey_variation9.phpt
+++ b/ext/standard/tests/array/array_intersect_ukey_variation9.phpt
@@ -3,7 +3,7 @@ Test array_intersect_ukey() function : usage variation - Passing class/object me
 --FILE--
 <?php
 /* Prototype  : array array_intersect_ukey(array arr1, array arr2 [, array ...], callback key_compare_func)
- * Description: Computes the intersection of arrays using a callback function on the keys for comparison. 
+ * Description: Computes the intersection of arrays using a callback function on the keys for comparison.
  * Source code: ext/standard/array.c
  */
 
@@ -18,11 +18,11 @@ class MyClass
 	static function static_compare_func($key1, $key2) {
 		return strcasecmp($key1, $key2);
 	}
-    
+
 	public function class_compare_func($key1, $key2) {
 		return strcasecmp($key1, $key2);
 	}
-	
+
 }
 
 echo "\n-- Testing array_intersect_ukey() function using class with static method as callback --\n";