1 files changed, 10 insertions, 10 deletions
diff --git a/ext/standard/tests/serialize/serialization_objects_012.phpt b/ext/standard/tests/serialize/serialization_objects_012.phpt
index f994d8e260..b834de3221 100644
--- a/ext/standard/tests/serialize/serialization_objects_012.phpt
+++ b/ext/standard/tests/serialize/serialization_objects_012.phpt
@@ -3,14 +3,14 @@ Object serialization / unserialization: real references and COW references
 --FILE--
 <?php
 /* Prototype  : proto string serialize(mixed variable)
- * Description: Returns a string representation of variable (which can later be unserialized) 
+ * Description: Returns a string representation of variable (which can later be unserialized)
  * Source code: ext/standard/var.c
- * Alias to functions: 
+ * Alias to functions:
  */
 /* Prototype  : proto mixed unserialize(string variable_representation)
- * Description: Takes a string representation of variable and recreates it 
+ * Description: Takes a string representation of variable and recreates it
  * Source code: ext/standard/var.c
- * Alias to functions: 
+ * Alias to functions:
  */
 
 echo "\n\nArray containing same object twice:\n";
@@ -20,7 +20,7 @@ $a[1] = $a[0];
 var_dump($a);
 
 $ser = serialize($a);
-var_dump($ser); 
+var_dump($ser);
 
 $ua = unserialize($ser);
 var_dump($ua);
@@ -37,7 +37,7 @@ $a[1] = &$a[0];
 var_dump($a);
 
 $ser = serialize($a);
-var_dump($ser); 
+var_dump($ser);
 
 $ua = unserialize($ser);
 var_dump($ua);
@@ -50,11 +50,11 @@ echo "\n\nObject containing same object twice:";
 $obj = new stdclass;
 $contaner = new stdclass;
 $contaner->a = $obj;
-$contaner->b = $contaner->a; 
+$contaner->b = $contaner->a;
 var_dump($contaner);
 
 $ser = serialize($contaner);
-var_dump($ser); 
+var_dump($ser);
 
 $ucontainer = unserialize($ser);
 var_dump($ucontainer);
@@ -68,11 +68,11 @@ echo "\n\nObject containing object and reference to that object:\n";
 $obj = new stdclass;
 $contaner = new stdclass;
 $contaner->a = $obj;
-$contaner->b = &$contaner->a; 
+$contaner->b = &$contaner->a;
 var_dump($contaner);
 
 $ser = serialize($contaner);
-var_dump($ser); 
+var_dump($ser);
 
 $ucontainer = unserialize($ser);
 var_dump($ucontainer);