diff --git a/FreeBSD-OpenSSH-Hardening-Guides.md b/FreeBSD-OpenSSH-Hardening-Guides.md
index b17e7c9..832e68a 100644
--- a/FreeBSD-OpenSSH-Hardening-Guides.md
+++ b/FreeBSD-OpenSSH-Hardening-Guides.md
@@ -6,32 +6,43 @@
 
 1. Remove existing key-pairs, disable DSA & ECDSA
 
-       rm -f /etc/ssh/ssh_host_*
-       sysrc sshd_dsa_enable="no"
-       sysrc sshd_ecdsa_enable="no"
-       sysrc sshd_ed25519_enable="yes"
-       sysrc sshd_rsa_enable="yes"
+```sh
+rm -f /etc/ssh/ssh_host_*
+sysrc sshd_dsa_enable="no"
+sysrc sshd_ecdsa_enable="no"
+sysrc sshd_ed25519_enable="yes"
+sysrc sshd_rsa_enable="yes"
+```
 
 2. Regenerate RSA and Ed25519 keys
 
-       ssh-keygen -t rsa -b 4096 -f /etc/ssh/ssh_host_rsa_key -N ""
-       ssh-keygen -t ed25519 -f /etc/ssh/ssh_host_ed25519_key -N ""
+```sh
+ssh-keygen -t rsa -b 4096 -f /etc/ssh/ssh_host_rsa_key -N ""
+ssh-keygen -t ed25519 -f /etc/ssh/ssh_host_ed25519_key -N ""
+```
 
 3. Remove Diffie-Hellman moduli smaller than 3071
 
-       awk '$5 >= 3071' /etc/ssh/moduli > /etc/ssh/moduli.safe
-       mv /etc/ssh/moduli.safe /etc/ssh/moduli
+```sh
+awk '$5 >= 3071' /etc/ssh/moduli > /etc/ssh/moduli.safe
+mv /etc/ssh/moduli.safe /etc/ssh/moduli
+```
 
 4. Restrict supported key exchange, cipher, and MAC algorithms
 
-       printf "\n# Restrict key exchange, cipher, and MAC algorithms, as per sshaudit.com\n# hardening guide.\nKexAlgorithms sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha256\nCiphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr\nMACs hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com\nHostKeyAlgorithms ssh-ed25519,ssh-ed25519-cert-v01@openssh.com,sk-ssh-ed25519@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256,rsa-sha2-256-cert-v01@openssh.com\n" >> /etc/ssh/sshd_config
+```sh
+printf "\n# Restrict key exchange, cipher, and MAC algorithms, as per sshaudit.com\n# hardening guide.\nKexAlgorithms sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha256\nCiphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr\nMACs hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com\nHostKeyAlgorithms ssh-ed25519,ssh-ed25519-cert-v01@openssh.com,sk-ssh-ed25519@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256,rsa-sha2-256-cert-v01@openssh.com\n" >> /etc/ssh/sshd_config
+```
 
 5. Restart sshd
 
-       service sshd restart
-
+```sh
+service sshd restart
+```
 # Client
 
 1. Run the following in a terminal to harden the OpenSSH client for the local user
 
-       mkdir -p -m 0700 ~/.ssh; printf "\nHost *\n  Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr\n  KexAlgorithms sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha256\n  MACs hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com\n  HostKeyAlgorithms ssh-ed25519,ssh-ed25519-cert-v01@openssh.com,sk-ssh-ed25519@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,rsa-sha2-256,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-512-cert-v01@openssh.com\n" >> ~/.ssh/config
+```sh
+mkdir -p -m 0700 ~/.ssh; printf "\nHost *\n  Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr\n  KexAlgorithms sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group-exchange-sha256\n  MACs hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com\n  HostKeyAlgorithms ssh-ed25519,ssh-ed25519-cert-v01@openssh.com,sk-ssh-ed25519@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,rsa-sha2-256,rsa-sha2-256-cert-v01@openssh.com,rsa-sha2-512,rsa-sha2-512-cert-v01@openssh.com\n" >> ~/.ssh/config
+```
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