[ticket/12456] Fix duplicated empty lines in language files

PHPBB3-12456

phpBB/language/en/acp/common.php

@@ -85,7 +85,6 @@ $lang = array_merge($lang, array(
 	'ACP_EXTENSION_MANAGEMENT'	=> 'Extension management',
 	'ACP_EXTENSIONS'			=> 'Manage extensions',
 
-
 	'ACP_FORUM_BASED_PERMISSIONS'	=> 'Forum based permissions',
 	'ACP_FORUM_LOGS'				=> 'Forum logs',
 	'ACP_FORUM_MANAGEMENT'			=> 'Forum management',
@@ -678,7 +677,6 @@ $lang = array_merge($lang, array(
 	'LOG_PURGE_CACHE'			=> '<strong>Purged cache</strong>',
 	'LOG_PURGE_SESSIONS'		=> '<strong>Purged sessions</strong>',
 
-
 	'LOG_RANK_ADDED'		=> '<strong>Added new rank</strong><br />» %s',
 	'LOG_RANK_REMOVED'		=> '<strong>Removed rank</strong><br />» %s',
 	'LOG_RANK_UPDATED'		=> '<strong>Updated rank</strong><br />» %s',

phpBB/language/en/acp/extensions.php

@@ -33,7 +33,6 @@ if (empty($lang) || !is_array($lang))
 // equally where a string contains only two placeholders which are used to wrap text
 // in a url you again do not need to specify an order e.g., 'Click %sHERE%s' is fine
 
-
 $lang = array_merge($lang, array(
 	'EXTENSION'					=> 'Extension',
 	'EXTENSIONS'				=> 'Extensions',

phpBB/language/en/acp/permissions.php

@@ -182,7 +182,6 @@ $lang = array_merge($lang, array(
 	'ROLE_USER_STANDARD'		=> 'Standard Features',
 	'ROLE_USER_NEW_MEMBER'		=> 'Newly Registered User Features',
 
-
 	'ROLE_DESCRIPTION_ADMIN_FORUM'			=> 'Can access the forum management and forum permission settings.',
 	'ROLE_DESCRIPTION_ADMIN_FULL'			=> 'Has access to all administrative functions of this board.<br />Not recommended.',
 	'ROLE_DESCRIPTION_ADMIN_STANDARD'		=> 'Has access to most administrative features but is not allowed to use server or system related tools.',

phpBB/language/en/acp/posting.php

@@ -109,8 +109,6 @@ $lang = array_merge($lang, array(
 	'DISPLAY_POSTING'			=> 'On posting page',
 	'DISPLAY_POSTING_NO'		=> 'Not on posting page',
 
-
-
 	'EDIT_ICONS'				=> 'Edit icons',
 	'EDIT_SMILIES'				=> 'Edit smilies',
 	'EMOTION'					=> 'Emotion',