Fixed syntax error in the README

Author: TrafeX

README.md

@@ -3,14 +3,14 @@
 
 Lightweight WordPress container with Nginx 1.16 & PHP-FPM 7.3 based on Alpine Linux.
 
-_WordPress version currently installed:_ **5.2.3*
+_WordPress version currently installed:_ **5.2.3**
 
 * Used in production for my own sites, making it stable, tested and up-to-date
 * Optimized for 100 concurrent users
 * Optimized to only use resources when there's traffic (by using PHP-FPM's ondemand PM)
 * Best to be used with Amazon Cloudfront as SSL terminator and CDN
 * Built on the lightweight Alpine Linux distribution
-* Small Docker image size (+/-45MB)
+* Small Docker image size (+/-50MB)
 * Uses PHP 7.3 for better performance, lower cpu usage & memory footprint
 * Can safely be updated without losing data
 * Fully configurable because wp-config.php uses the environment variables you can pass as a argument to the container