Update the formatting of env variable table in readme

README.md

@@ -261,7 +261,7 @@ Each of that option can be appended on command line. There are also few `ENV` va
 | --peers<br> -p     | LISK_PEERS             | peers.list               | Comma separated list of peers to connect in the format `192.168.99.100:5000,172.169.99.77:5000`                                                                                   |
 |                    | LISK_API_PUBLIC        | api.access.public        | Enable or disable public access of http API. Must be set to true/false                                                                                                            |
 |                    | LISK_API_WHITELIST     | api.access.whiteList     | Comma separated list of IPs to enable API access. Format `192.168.99.100,172.169.99.77`                                                                                           |
-|                    | LISK_FORGING_DELEGATES | forging.delegates        | Comma separated list of delegates to load in the format `publicKey|encryptedPassphrase,publicKey2|encryptedPassphrase2`                                                           |
+|                    | LISK_FORGING_DELEGATES | forging.delegates        | Comma separated list of delegates to load in the format `publicKey&#x7c;encryptedPassphrase,publicKey2&#x7c;encryptedPassphrase2`                                                 |
 |                    | LISK_FORGING_WHITELIST | forging.access.whiteList | Comma separated list of IPs to enable access to forging endpoints. Format `192.168.99.100,172.169.99.77`                                                                          |
 | --snapshot<br> -s  |                        |                          | Number of round for which take the snapshot. If none specified it will use the highest round available.                                                                           |