gargoyle: Fix formatting of unnamed SSH keys

- Also add hint in i18n translation that OpenSSH format should be used

package/gargoyle/files/www/js/access.js

@@ -741,15 +741,14 @@ function addKey()
 	}
 	else
 	{
+		splitKey[1] = splitKey[1].replace(/[\r\n\t ]+$/, "");
 		var key = splitKey[0] + " " + splitKey[1] + " " + keyName
 		authorizedKeyMap[keyName]=key;
 		resetAuthorizedKeysTable()
 		document.getElementById('public_key_file').value = '';
 		document.getElementById('public_key_name').value = '';
 		document.getElementById('file_contents').value = '';
-
 	}
-
 }
 
 

package/plugin-gargoyle-i18n-English-EN/files/www/i18n/English-EN/access.js

@@ -39,7 +39,7 @@ accessStr.SSHHelp2="It is strongly recommended that you setup a SSH key-pair and
 accessStr.SSHHelp3="You may use an existing SSH key-pair or create a new key-pair.";
 accessStr.SSHHelp3a="Linux and Mac SSH clients usually keep SSH keys in <code>~/.ssh/</code> and a new key-pair can be generated with <code>ssh-keygen -t rsa -b 4096 -f gargoyle</code>";
 accessStr.SSHHelp3b="Windows has been known to keep private keys in <code>C:\Documents and Settings\mylogin\Application Data\SSH\UserKeys\</code> ";
-accessStr.SSHHelp4="The <b>private-key</b> should be stored securely and backed-up. Only the <b>public-key</b> (<i>gargoyle.pub</i>) should be uploaded to Gargoyle. Gargoyle will accept multiple public-keys.";
+accessStr.SSHHelp4="The <b>private-key</b> should be stored securely and backed-up. Only the <b>public-key</b> (<i>gargoyle.pub</i>) should be uploaded to Gargoyle (in OpenSSH format). Gargoyle will accept multiple public-keys.";
 accessStr.SSHInvalidKey="Invalid Key\nplease ensure that file contains a valid SSH public-key and try again.";
 accessStr.CnntDsblPwd="Cannot disable SSH passwords without setting private key(s)";
 accessStr.NoIP6Redi="Port redirection is not supported with IPv6. If you choose different local and remote ports, the web interface will not be accessible over IPv6 remotely.";