1 files changed, 7 insertions, 7 deletions
diff --git a/ext/standard/tests/class_object/is_a.phpt b/ext/standard/tests/class_object/is_a.phpt
index 832d5550f1..5c78c90b51 100644
--- a/ext/standard/tests/class_object/is_a.phpt
+++ b/ext/standard/tests/class_object/is_a.phpt
@@ -8,22 +8,22 @@ is_a and is_subclass_of behaviour (with and without autoload)
 interface if_a {
 	function f_a();
 }
-	
+
 interface if_b extends if_a {
 	function f_b();
 }
 
 class base {
 	function _is_a($sub) {
-		
+
 		echo "\n>>> With Defined class\n";
 		echo str_pad('is_a( OBJECT:'.get_class($this).', '.$sub.') = ', 60) . (is_a($this, $sub) ? 'yes' : 'no')."\n";
 		echo str_pad('is_a( STRING:'.get_class($this).', '.$sub.') = ', 60). (is_a(get_class($this), $sub) ? 'yes' : 'no')."\n";
-		echo str_pad('is_a( STRING:'.get_class($this).', '.$sub.', true) = ', 60). (is_a(get_class($this), $sub, true) ? 'yes' : 'no')."\n";		
+		echo str_pad('is_a( STRING:'.get_class($this).', '.$sub.', true) = ', 60). (is_a(get_class($this), $sub, true) ? 'yes' : 'no')."\n";
 		echo str_pad('is_subclass_of( OBJECT:'.get_class($this).', '.$sub.') = ', 60).  (is_subclass_of($this, $sub) ? 'yes' : 'no')."\n";
 		echo str_pad('is_subclass_of( STRING:'.get_class($this).', '.$sub.') = ', 60). (is_subclass_of(get_class($this), $sub) ? 'yes' : 'no')."\n";
 		echo str_pad('is_subclass_of( STRING:'.get_class($this).', '.$sub.',false) = ', 60). (is_subclass_of(get_class($this), $sub , false) ? 'yes' : 'no')."\n";
-		 
+
 		// with autoload options..
 		echo ">>> With Undefined\n";
 		echo  str_pad('is_a( STRING:undefB, '.$sub.',true) = ', 60). (is_a('undefB', $sub, true) ? 'yes' : 'no')."\n";
@@ -33,8 +33,8 @@ class base {
 	}
 	function test() {
 		echo $this->_is_a('base');
-		echo $this->_is_a('derived_a');  
-		echo $this->_is_a('if_a'); 
+		echo $this->_is_a('derived_a');
+		echo $this->_is_a('if_a');
 		echo $this->_is_a('undefA');
 		echo "\n";
 	}
@@ -80,7 +80,7 @@ $t->test();
 
 $t = new derived_b();
 $t->test();
- 
+