README.md in ronin-2.0.0.beta4 vs README.md in ronin-2.0.0.beta5

- old
+ new

@@ -1,9 +1,10 @@
 # ronin
 
 [![CI](https://github.com/ronin-rb/ronin/actions/workflows/ruby.yml/badge.svg)](https://github.com/ronin-rb/ronin/actions/workflows/ruby.yml)
 [![Code Climate](https://codeclimate.com/github/ronin-rb/ronin.svg)](https://codeclimate.com/github/ronin-rb/ronin)
+[![Gem Version](https://badge.fury.io/rb/ronin.svg)](https://badge.fury.io/rb/ronin)
 
 * [Website](https://ronin-rb.dev)
 * [Source](https://github.com/ronin-rb/ronin)
 * [Issues](https://github.com/ronin-rb/ronin/issues)
 * [Documentation](https://ronin-rb.dev/docs/ronin/frames)
@@ -12,11 +13,11 @@
   [Mastodon](https://infosec.exchange/@ronin_rb)
 
 ## Description
 
 [Ronin][website] is a free and Open Source [Ruby] toolkit for security research
-and development. Ronin contains many different [CLI commands](#snopsis) and
+and development. Ronin contains many different [CLI commands](#synopsis) and
 [Ruby libraries][ronin-rb] for a variety of security tasks, such as
 encoding/decoding data, filter IPs/hosts/URLs, querying ASNs, querying DNS,
 HTTP, [scanning for web vulnerabilities][ronin-vulns-synopsis],
 [spidering websites][ronin-web-spider],
 [install 3rd party repositories][ronin-repos-synopsis] of
@@ -685,10 +686,10 @@
 
 #### SSL/TLS Certs
 
 Dump information about a SSL/TLS certificate:
 
-```shrll
+```shell
 $ ronin cert-dump https://example.com/
 ```
 
 Download a SSL/TLS certificate from a host and port:
 