Trim trailing whitespace in tests

1 files changed, 5 insertions, 5 deletions

diff --git a/ext/standard/tests/array/array_merge.phpt b/ext/standard/tests/array/array_merge.phpt
index 245f59e745..205260b2a5 100644
--- a/ext/standard/tests/array/array_merge.phpt
+++ b/ext/standard/tests/array/array_merge.phpt
@@ -16,7 +16,7 @@ $begin_array = array(
   array( -2.44444 => 12),
   array( "a" => 1, "b" => -2.344, "b" => "string", "c" => NULL,	"d" => -2.344),
   array( 4 => 1, 3 => -2.344, "3" => "string", "2" => NULL,1 => -2.344),
-  array( NULL, 1.23 => "Hi", "string" => "hello", 
+  array( NULL, 1.23 => "Hi", "string" => "hello",
   array("" => "World", "-2.34" => "a", "0" => "b"))
 );
 
@@ -27,7 +27,7 @@ $end_array   = array(
   array( -2.44444 => 12),
   array( "a" => 1, "b" => -2.344, "b" => "string", "c" => NULL, "d" => -2.344),
   array( 4 => 1, 3 => -2.344, "3" => "string", "2" => NULL, 1=> -2.344), 
-  array( NULL, 1.23 => "Hi", "string" => "hello", 
+  array( NULL, 1.23 => "Hi", "string" => "hello",
          array("" => "World", "-2.34" => "a", "0" => "b"))
 );
 
@@ -41,7 +41,7 @@ foreach($begin_array as $first) {
     $result = array_merge($first, $second);
     print_r($result);
     $count_inner++;
-  }			
+  }
   $count_outer++;
 }
 
@@ -64,7 +64,7 @@ var_dump( array_merge( $end_array[0],
 
 echo "\n*** Testing single array argument ***\n";
 /* Empty array */
-var_dump(array_merge(array())); 
+var_dump(array_merge(array()));
 
 /* associative array with string keys, which will not be re-indexed */
 var_dump(array_merge($begin_array[4]));
@@ -86,7 +86,7 @@ var_dump(array_merge($begin_array[0], $begin_array[1], 100));
 var_dump(array_merge($begin_array[0], $begin_array[1], $arr4));
 
 echo "Done\n";
-?> 
+?>
 --EXPECTF--
 *** Testing array_merge() basic functionality ***