Improved formatting of usage examples. Added link to web front-end.

README.md

@@ -68,13 +68,13 @@ ssh-audit ::1
 ssh-audit [::1]:222
 ```
 
-To run a standard audit against many servers (place targets into servers.txt, one on each line in the format of HOST[:PORT]):
+To run a standard audit against many servers (place targets into servers.txt, one on each line in the format of `HOST[:PORT]`):
 
 ```
 ssh-audit -T servers.txt
 ```
 
-To audit a client configuration (listens on port 2222 by default; connect using "ssh anything@localhost"):
+To audit a client configuration (listens on port 2222 by default; connect using `ssh anything@localhost`):
 
 ```
 ssh-audit -c
@@ -85,7 +85,7 @@ To audit a client configuration, with a listener on port 4567:
 ssh-audit -c -p 4567
 ```
 
-To  list all official built-in policies (hint: use resulting file paths with -P/--policy):
+To  list all official built-in policies (hint: use resulting file paths with `-P`/`--policy`):
 ```
 ssh-audit -L
 ```
@@ -128,7 +128,7 @@ Below is a screen shot of the client-auditing output when an unhardened OpenSSH
 ### Hardening Guides
 Guides to harden server & client configuration can be found here: [https://www.ssh-audit.com/hardening_guides.html](https://www.ssh-audit.com/hardening_guides.html)
 
-### Pre-Built Packages ###
+### Pre-Built Packages
 Pre-built packages are available for Windows (see the releases page), on PyPI, Snap, and Homebrew.
 
 To install from PyPI:
@@ -146,6 +146,9 @@ To install on Homebrew:
 $ brew install ssh-audit
 ```
 
+### Web Front-End
+For convenience, a web front-end on top of the command-line tool is available at [https://www.ssh-audit.com/](https://www.ssh-audit.com/).
+
 ## ChangeLog
 ### v2.3.0 (???)
  - Added new policy auditing functionality to test adherence to a hardening guide/standard configuration.  For an in-depth tutorial, see <link_goes_here>.