Trim trailing whitespace in tests

1 files changed, 3 insertions, 3 deletions

diff --git a/ext/standard/tests/strings/sprintf_variation48.phpt b/ext/standard/tests/strings/sprintf_variation48.phpt
index 758b705c0d..b3eccf7e13 100644
--- a/ext/standard/tests/strings/sprintf_variation48.phpt
+++ b/ext/standard/tests/strings/sprintf_variation48.phpt
@@ -20,17 +20,17 @@ $resource_values = array (
 );
 
 // array of scientific formats
-$scientific_formats = array( 
+$scientific_formats = array(
   "%e", "%he", "%le",
   "%Le", " %e", "%e ",
-  "\t%e", "\n%e", "%4e", 
+  "\t%e", "\n%e", "%4e",
   "%30e", "%[0-1]", "%*e"
 );
 
 $count = 1;
 foreach($resource_values as $resource_value) {
   echo "\n-- Iteration $count --\n";
-  
+
   foreach($scientific_formats as $format) {
     var_dump( sprintf($format, $resource_value) );
   }