Remove Outdated Translation

README.md

@@ -17,9 +17,6 @@ WP-Polls is extremely customizable via templates and css styles and there are to
 ### Development
 [https://github.com/lesterchan/wp-polls](https://github.com/lesterchan/wp-polls "https://github.com/lesterchan/wp-polls")
 
-### Translations
-[http://dev.wp-plugins.org/browser/wp-polls/i18n/](http://dev.wp-plugins.org/browser/wp-polls/i18n/ "http://dev.wp-plugins.org/browser/wp-polls/i18n/")
-
 ### Credits
 * Plugin icon by [Freepik](http://www.freepik.com) from [Flaticon](http://www.flaticon.com)
 

wp-polls.php

@@ -719,7 +719,7 @@ function display_pollresult($poll_id, $user_voted = array(), $display_loading =
 
 
 ### Function: Get IP Address
-if(!function_exists('get_ipaddress')) {
+if ( ! function_exists( 'get_ipaddress' ) ) {
 	function get_ipaddress() {
 		foreach ( array( 'HTTP_CF_CONNECTING_IP', 'HTTP_CLIENT_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_X_FORWARDED', 'HTTP_X_CLUSTER_CLIENT_IP', 'HTTP_FORWARDED_FOR', 'HTTP_FORWARDED', 'REMOTE_ADDR' ) as $key ) {
 			if ( array_key_exists( $key, $_SERVER ) === true ) {