Trim trailing whitespace in *.phpt

1 files changed, 3 insertions, 3 deletions

diff --git a/ext/standard/tests/array/array_diff_ukey_variation9.phpt b/ext/standard/tests/array/array_diff_ukey_variation9.phpt
index 024f5f4247..1bfbddad15 100644
--- a/ext/standard/tests/array/array_diff_ukey_variation9.phpt
+++ b/ext/standard/tests/array/array_diff_ukey_variation9.phpt
@@ -3,14 +3,14 @@ Test array_diff_ukey() function : usage variation - Passing null,unset and undef
 --FILE--
 <?php
 /* Prototype  : array array_diff_ukey(array arr1, array arr2 [, array ...], callback key_comp_func)
- * Description: Returns the entries of arr1 that have keys which are not present in any of the others arguments. 
+ * Description: Returns the entries of arr1 that have keys which are not present in any of the others arguments.
  * Source code: ext/standard/array.c
  */
 
 echo "*** Testing array_diff_ukey() : usage variation ***\n";
 
 // Initialise function arguments not being substituted (if any)
-$input_array = array(10 => '10', "" => 'empty'); 
+$input_array = array(10 => '10', "" => 'empty');
 
 //get an unset variable
 $unset_var = 10;
@@ -26,7 +26,7 @@ foreach($input_arrays as $key =>$value) {
       echo "\n--$key--\n";
       var_dump( array_diff_ukey($value, $input_array, 'strcasecmp') );
       var_dump( array_diff_ukey($input_array, $value, 'strcasecmp') );
-}      
+}
 
 ?>
 ===DONE===