readme file updated

Author: nikiedev

README.md

@@ -16,10 +16,10 @@ See <a href='HelpRU.md'>Russian manual</a> for more information
 
 ## Requirements
 
-PHP 5.4 or higher (PHP 7 tested successfully)
-Apache 2.2 or higher (Apache PHP 7 + Nginx 1.12 tested successfully)
-MySQL 5.1 or higher (MySQL 5.7 tested successfully)
+PHP 5.4 or higher `(PHP 7 tested successfully)` 
+Apache 2.2 or higher `(Apache PHP 7 + Nginx 1.12 tested successfully)` 
+MySQL 5.1 or higher `(MySQL 5.7 tested successfully)`
 
 ## Support
 
-This is an open-source software. If you have any ideas how to make it better - please tell us: <a href='mailto:nikiedev@mail.ru'>write a letter</a>, in the topic of a letter write: <b>Simple PHP PDO Db class: Suggestion</b>. You can write us in English language or in Russian.
+This is an open-source software. If you have any ideas how to make it better - please tell us: <a href='mailto:nikiedev@mail.ru'>write a letter</a>, in the topic of a letter write: <b>`Simple PHP PDO Db class: Suggestion`</b>. You can write us in English language or in Russian.