Fix test

Author: Girgias

ext/standard/tests/strings/vprintf_variation15.phpt

@@ -17,7 +17,7 @@ echo "*** Testing vprintf() : unsigned formats and unsigned values ***\n";
 $formats = [
   '"%u" "%+u" "%-u"',
   '"%lu" "%4u" "%-4u"',
-  ' "%10.4u" "%-10.4u" "%.4u"',
+  '"%10.4u" "%-10.4u" "%.4u"',
   '"%\'#2u "%\'2u" "%\'$2u" "%\'_2u"',
   '"%3$u" "%4$u" "%1$u" "%2$u"',
 ];
@@ -57,8 +57,8 @@ string(27) ""3755744308" "1234" "12345""
 int(27)
 
 -- Iteration 3 --
-string(32) ""    1234000" "2450319192" "120""
-int(32)
+string(31) ""   1234000" "2450319192" "120""
+int(31)
 
 -- Iteration 4 --
 string(17) ""#1 "0" "$0" "10""