Updated Synology RT1900ac install guide (markdown)

Synology-RT1900ac-install-guide.md

@@ -8,27 +8,26 @@ I've also used it with DNS01 protocol, which means, I don't have any ports open
 Since the Router shell is very limited, there are several constraints. the most important of all, there is no cron/crontab.
 
 trying the default install
-$ wget -O -  https://get.acme.sh | sh
+`$ wget -O -  https://get.acme.sh | sh`
 , will fail cause of cron. 
 
 so we have to do it manually
-$ wget https://github.com/Neilpang/acme.sh/archive/master.tar.gz
-$ tar xvf master.tar.gz
-$ cd acme.sh-master/
-$ ./acme.sh --install --nocron
+`$ wget https://github.com/Neilpang/acme.sh/archive/master.tar.gz`
+`$ tar xvf master.tar.gz`
+`$ cd acme.sh-master/`
+`$ ./acme.sh --install --nocron`
 
 so install is done :)
 
 next, config
-$ cd ~/.acme.sh/
-$ vi  acme.sh account.conf 
+`$ cd ~/.acme.sh/`
+`$ vi  acme.sh account.conf `
 set your email, cloudflare account and API (https://www.cloudflare.com/a/account/my-account)
 ctrl+c 
 :wq (and you are out of VI(M)
 
 now to create your cert
-$ ./acme.sh  --issue -d YOURDOMAIN.TLD --dns dns_cf --certpath /usr/syno/etc/ssl/ssl.crt/server.crt --keypath /usr/syno/etc/ssl/ssl.key/server.key --fullchainpath /
-usr/syno/etc/ssl/ssl.intercrt/server-ca.crt
+`$ ./acme.sh  --issue -d YOURDOMAIN.TLD --dns dns_cf --certpath /usr/syno/etc/ssl/ssl.crt/server.crt --keypath /usr/syno/etc/ssl/ssl.key/server.key --fullchainpath /usr/syno/etc/ssl/ssl.intercrt/server-ca.crt`
 (anyone knows how to restart the webserver?)
 
 simple right?
@@ -36,7 +35,7 @@ simple right?
 since there is no cron, the renewal still requires manual work.
 
 I've added this line at the bottom of /etc/rc and ~/.profile
-/root/.acme.sh/acme.sh --cron
+`/root/.acme.sh/acme.sh --cron`
 so when the router is rebooted or you ssh into it, it tries to renew the cert.
 
 HTH