Added $_['entry_db_port'] and $_['error_db_port']

upload/install/language/english/english.php

@@ -94,6 +94,7 @@
 $_['entry_db_username']      = 'Username';
 $_['entry_db_password']      = 'Password';
 $_['entry_db_database']      = 'Database';
+$_['entry_db_port']          = 'Port';
 $_['entry_db_prefix']        = 'Prefix';
 $_['entry_username']         = 'Username';
 $_['entry_password']         = 'Password';
@@ -112,6 +113,7 @@
 $_['error_db_hostname'] 	 = 'Hostname required!';
 $_['error_db_username'] 	 = 'Username required!';
 $_['error_db_database']		 = 'Database Name required!';
+$_['error_db_port']		 = 'Database Port required!';
 $_['error_db_prefix'] 		 = 'DB Prefix can only contain lowercase characters in the a-z range, 0-9 and underscores';
 $_['error_db_connect'] 		 = 'Error: Could not connect to the database please make sure the database server, username and password is correct!';
 $_['error_username'] 		 = 'Username required!';