Add SKIPIF to skip 32bits + fix comment + add missing trailing newline

Author: jquiaios

ext/standard/tests/array/array_fill_error2.phpt

@@ -1,8 +1,10 @@
 --TEST--
 Test array_fill() function : error conditions - count is too large
+--SKIPIF--
+<?php if (PHP_INT_SIZE != 8) die("skip this test is for 64bit platform only"); ?>
 --FILE--
 <?php
-echo "*** Testing array_fill() : error conditions - count is too large ***\n";
+echo "*** Testing array_fill() : error conditions ***\n";
 
 $intMax = 2147483647;
 
@@ -18,7 +20,7 @@ $array = array_fill(0, $intMax, 1);
 
 ?>
 --EXPECTF--
-*** Testing array_fill() : error conditions - count is too large ***
+*** Testing array_fill() : error conditions ***
 array_fill(): Argument #2 ($count) is too large
 
-Fatal error: Possible integer overflow in memory allocation (%d * %d + %d) in %s on line %d
+Fatal error: Possible integer overflow in memory allocation (%d * %d + %d) in %s on line %d