Detail about icu library version

Author: sergey-dryabzhinsky

bench.php

@@ -1084,7 +1084,7 @@ function format_result_test($diffSeconds, $opCount, $memory = 0)
 	. str_pad("pcre", $padInfo, ' ', STR_PAD_LEFT) . " : $has_pcre" . ($has_pcre == 'yes' ? '; version: ' . PCRE_VERSION : '') . "\n"
 	. str_pad("simplexml", $padInfo, ' ', STR_PAD_LEFT) . " : $has_simplexml; libxml version: ".LIBXML_DOTTED_VERSION."\n"
 	. str_pad("dom", $padInfo, ' ', STR_PAD_LEFT) . " : $has_dom\n"
-	. str_pad("intl", $padInfo, ' ', STR_PAD_LEFT) . " : $has_intl" . ($has_intl == 'yes' ? '; version: ' . INTL_ICU_VERSION : '')."\n"
+	. str_pad("intl", $padInfo, ' ', STR_PAD_LEFT) . " : $has_intl" . ($has_intl == 'yes' ? '; icu version: ' . INTL_ICU_VERSION : '')."\n"
 	. str_pad("opcache", $padInfo, ' ', STR_PAD_LEFT) . " : $has_opcache; enabled: ". intval($opcache) . "\n"
 	. str_pad("xdebug", $padInfo, ' ', STR_PAD_LEFT) . " : $has_xdebug\n"
 	. str_pad("Set time limit", $padInfo) . " : " . $maxTime . " sec\n"