diff --git a/app/i18n/en/admin.php b/app/i18n/en/admin.php
index e94d9fa80..f9761952c 100644
--- a/app/i18n/en/admin.php
+++ b/app/i18n/en/admin.php
@@ -21,11 +21,11 @@ return array(
 			'ok' => 'Permissions on cache directory are good.',
 		),
 		'categories' => array(
-			'nok' => 'Category table is bad configured.',
+			'nok' => 'Category table is improperly configured.',
 			'ok' => 'Category table is ok.',
 		),
 		'connection' => array(
-			'nok' => 'Connection to the database cannot being established.',
+			'nok' => 'Connection to the database cannot be established.',
 			'ok' => 'Connection to the database is ok.',
 		),
 		'ctype' => array(
@@ -46,7 +46,7 @@ return array(
 			'ok' => 'You have the required library to browse the DOM.',
 		),
 		'entries' => array(
-			'nok' => 'Entry table is bad configured.',
+			'nok' => 'Entry table is improperly configured.',
 			'ok' => 'Entry table is ok.',
 		),
 		'favicons' => array(
@@ -54,7 +54,7 @@ return array(
 			'ok' => 'Permissions on favicons directory are good.',
 		),
 		'feeds' => array(
-			'nok' => 'Feed table is bad configured.',
+			'nok' => 'Feed table is improperly configured.',
 			'ok' => 'Feed table is ok.',
 		),
 		'fileinfo' => array(
@@ -84,8 +84,8 @@ return array(
 			'ok' => 'Your PHP version is %s, which is compatible with FreshRSS.',
 		),
 		'tables' => array(
-			'nok' => 'There is one or more lacking tables in the database.',
-			'ok' => 'Tables are existing in the database.',
+			'nok' => 'There are one or more missing tables in the database.',
+			'ok' => 'The appropriate tables exist in the database.',
 		),
 		'title' => 'Installation checking',
 		'tokens' => array(
@@ -103,7 +103,7 @@ return array(
 	),
 	'extensions' => array(
 		'disabled' => 'Disabled',
-		'empty_list' => 'There is no installed extension',
+		'empty_list' => 'There are no installed extensions',
 		'enabled' => 'Enabled',
 		'no_configure_view' => 'This extension cannot be configured.',
 		'system' => array(
@@ -138,7 +138,7 @@ return array(
 		'number_entries' => '%d articles',
 		'percent_of_total' => '%% of total',
 		'repartition' => 'Articles repartition',
-		'status_favorites' => 'Favourites',
+		'status_favorites' => 'Favorites',
 		'status_read' => 'Read',
 		'status_total' => 'Total',
 		'status_unread' => 'Unread',
@@ -160,7 +160,7 @@ return array(
 		'_' => 'Update system',
 		'apply' => 'Apply',
 		'check' => 'Check for new updates',
-		'current_version' => 'Your current version of FreshRSS is the %s.',
+		'current_version' => 'Your current version of FreshRSS is %s.',
 		'last' => 'Last verification: %s',
 		'none' => 'No update to apply',
 		'title' => 'Update system',
@@ -169,8 +169,8 @@ return array(
 		'articles_and_size' => '%s articles (%s)',
 		'create' => 'Create new user',
 		'language' => 'Language',
-		'number' => 'There is %d account created yet',
-		'numbers' => 'There are %d accounts created yet',
+		'number' => 'There is %d account created',
+		'numbers' => 'There are %d accounts created',
 		'password_form' => 'Password<br /><small>(for the Web-form login method)</small>',
 		'password_format' => 'At least 7 characters',
 		'title' => 'Manage users',
diff --git a/app/i18n/en/conf.php b/app/i18n/en/conf.php
index b5ab73510..4c4a003c4 100644
--- a/app/i18n/en/conf.php
+++ b/app/i18n/en/conf.php
@@ -8,7 +8,7 @@ return array(
 		'help' => 'More options are available in the individual feed settings',
 		'keep_history_by_feed' => 'Minimum number of articles to keep by feed',
 		'optimize' => 'Optimise database',
-		'optimize_help' => 'To do occasionally to reduce the size of the database',
+		'optimize_help' => 'Do occasionally to reduce the size of the database',
 		'purge_now' => 'Purge now',
 		'title' => 'Archiving',
 		'ttl' => 'Do not automatically refresh more often than',
@@ -47,7 +47,7 @@ return array(
 		'get_favorite' => 'Display favorite articles',
 		'get_feed' => 'Display "%s" feed',
 		'no_filter' => 'No filter',
-		'none' => 'You haven’t created any user query yet.',
+		'none' => 'You haven’t created any user queries yet.',
 		'number' => 'Query n°%d',
 		'order_asc' => 'Display oldest articles first',
 		'order_desc' => 'Display newest articles first',
@@ -74,7 +74,7 @@ return array(
 		'_' => 'Profile management',
 		'delete' => array(
 			'_' => 'Account deletion',
-			'warn' => 'Your account and all the related data will be deleted.',
+			'warn' => 'Your account and all related data will be deleted.',
 		),
 		'password_api' => 'API password<br /><small>(e.g., for mobile apps)</small>',
 		'password_form' => 'Password<br /><small>(for the Web-form login method)</small>',
@@ -85,13 +85,13 @@ return array(
 		'_' => 'Reading',
 		'after_onread' => 'After “mark all as read”,',
 		'articles_per_page' => 'Number of articles per page',
-		'auto_load_more' => 'Load next articles at the page bottom',
+		'auto_load_more' => 'Load more articles at the page bottom',
 		'auto_remove_article' => 'Hide articles after reading',
 		'mark_updated_article_unread' => 'Mark updated articles as unread',
 		'confirm_enabled' => 'Display a confirmation dialog on “mark all as read” actions',
 		'display_articles_unfolded' => 'Show articles unfolded by default',
 		'display_categories_unfolded' => 'Show categories folded by default',
-		'hide_read_feeds' => 'Hide categories & feeds with no unread article (does not work with “Show all articles” configuration)',
+		'hide_read_feeds' => 'Hide categories & feeds with no unread articles (does not work with “Show all articles” configuration)',
 		'img_with_lazyload' => 'Use "lazy load" mode to load pictures',
 		'jump_next' => 'jump to next unread sibling (feed or category)',
 		'number_divided_when_reader' => 'Divided by 2 in the reading view.',
@@ -99,7 +99,7 @@ return array(
 			'article_open_on_website' => 'when article is opened on its original website',
 			'article_viewed' => 'when article is viewed',
 			'scroll' => 'while scrolling',
-			'upon_reception' => 'upon reception of the article',
+			'upon_reception' => 'upon receiving the article',
 			'when' => 'Mark article as read…',
 		),
 		'show' => array(
@@ -110,7 +110,7 @@ return array(
 		),
 		'sort' => array(
 			'_' => 'Sort order',
-			'newer_first' => 'Newer first',
+			'newer_first' => 'Newest first',
 			'older_first' => 'Oldest first',
 		),
 		'sticky_post' => 'Stick the article to the top when opened',
@@ -142,7 +142,7 @@ return array(
 		'_' => 'Shortcuts',
 		'article_action' => 'Article actions',
 		'auto_share' => 'Share',
-		'auto_share_help' => 'If there is only one sharing mode, it is used. Else modes are accessible by their number.',
+		'auto_share_help' => 'If there is only one sharing mode, it is used. Other modes are accessible by their number.',
 		'close_dropdown' => 'Close menus',
 		'collapse_article' => 'Collapse',
 		'first_article' => 'Skip to the first article',
@@ -152,7 +152,7 @@ return array(
 		'last_article' => 'Skip to the last article',
 		'load_more' => 'Load more articles',
 		'mark_read' => 'Mark as read',
-		'mark_favorite' => 'Mark as favourite',
+		'mark_favorite' => 'Mark as favorite',
 		'navigation' => 'Navigation',
 		'navigation_help' => 'With the "Shift" modifier, navigation shortcuts apply on feeds.<br/>With the "Alt" modifier, navigation shortcuts apply on categories.',
 		'next_article' => 'Skip to the next article',
@@ -162,7 +162,7 @@ return array(
 		'shift_for_all_read' => '+ <code>shift</code> to mark all articles as read',
 		'title' => 'Shortcuts',
 		'user_filter' => 'Access user filters',
-		'user_filter_help' => 'If there is only one user filter, it is used. Else filters are accessible by their number.',
+		'user_filter_help' => 'If there is only one user filter, it is used. Other filters are accessible by their number.',
 	),
 	'user' => array(
 		'articles_and_size' => '%s articles (%s)',
diff --git a/app/i18n/en/feedback.php b/app/i18n/en/feedback.php
index e7f6b9f85..67c5fe97d 100644
--- a/app/i18n/en/feedback.php
+++ b/app/i18n/en/feedback.php
@@ -2,7 +2,7 @@
 
 return array(
 	'admin' => array(
-		'optimization_complete' => 'Optimisation complete',
+		'optimization_complete' => 'Optimization complete',
 	),
 	'access' => array(
 		'denied' => 'You don’t have permission to access this page',
@@ -39,26 +39,26 @@ return array(
 			'ok' => '%s is now enabled',
 		),
 		'no_access' => 'You have no access on %s',
-		'not_enabled' => '%s is not enabled yet',
+		'not_enabled' => '%s is not enabled',
 		'not_found' => '%s does not exist',
 	),
 	'import_export' => array(
 		'export_no_zip_extension' => 'ZIP extension is not present on your server. Please try to export files one by one.',
 		'feeds_imported' => 'Your feeds have been imported and will now be updated',
-		'feeds_imported_with_errors' => 'Your feeds have been imported but some errors occurred',
+		'feeds_imported_with_errors' => 'Your feeds have been imported, but some errors occurred',
 		'file_cannot_be_uploaded' => 'File cannot be uploaded!',
 		'no_zip_extension' => 'ZIP extension is not present on your server.',
 		'zip_error' => 'An error occured during ZIP import.',
 	),
 	'sub' => array(
-		'actualize' => 'Actualise',
+		'actualize' => 'Updating',
 		'category' => array(
 			'created' => 'Category %s has been created.',
 			'deleted' => 'Category has been deleted.',
 			'emptied' => 'Category has been emptied',
 			'error' => 'Category cannot be updated',
 			'name_exists' => 'Category name already exists.',
-			'no_id' => 'You must precise the id of the category.',
+			'no_id' => 'You must specify the id of the category.',
 			'no_name' => 'Category name cannot be empty.',
 			'not_delete_default' => 'You cannot delete the default category!',
 			'not_exist' => 'The category does not exist!',
diff --git a/app/i18n/en/gen.php b/app/i18n/en/gen.php
index 1ee5336bd..2a5842157 100644
--- a/app/i18n/en/gen.php
+++ b/app/i18n/en/gen.php
@@ -2,7 +2,7 @@
 
 return array(
 	'action' => array(
-		'actualize' => 'Actualize',
+		'actualize' => 'Updating',
 		'back_to_rss_feeds' => '← Go back to your RSS feeds',
 		'cancel' => 'Cancel',
 		'create' => 'Create',
diff --git a/app/i18n/en/index.php b/app/i18n/en/index.php
index eb6413e3c..dd07d3ac8 100644
--- a/app/i18n/en/index.php
+++ b/app/i18n/en/index.php
@@ -21,7 +21,7 @@ return array(
 		'rss_of' => 'RSS feed of %s',
 		'title' => 'Your RSS feeds',
 		'title_global' => 'Global view',
-		'title_fav' => 'Your favourites',
+		'title_fav' => 'Your favorites',
 	),
 	'log' => array(
 		'_' => 'Logs',
diff --git a/app/i18n/en/sub.php b/app/i18n/en/sub.php
index 789433ee6..6a20f5a69 100644
--- a/app/i18n/en/sub.php
+++ b/app/i18n/en/sub.php
@@ -10,10 +10,10 @@ return array(
 	'feed' => array(
 		'add' => 'Add a RSS feed',
 		'advanced' => 'Advanced',
-		'archiving' => 'Archivage',
+		'archiving' => 'Archiving',
 		'auth' => array(
 			'configuration' => 'Login',
-			'help' => 'Connection allows to access HTTP protected RSS feeds',
+			'help' => 'Allows access to HTTP protected RSS feeds',
 			'http' => 'HTTP Authentication',
 			'password' => 'HTTP password',
 			'username' => 'HTTP username',
@@ -22,7 +22,7 @@ return array(
 		'css_path' => 'Articles CSS path on original website',
 		'description' => 'Description',
 		'empty' => 'This feed is empty. Please verify that it is still maintained.',
-		'error' => 'This feed has encountered a problem. Please verify that it is always reachable then actualize it.',
+		'error' => 'This feed has encountered a problem. Please verify that it is always reachable then update it.',
 		'in_main_stream' => 'Show in main stream',
 		'informations' => 'Information',
 		'keep_history' => 'Minimum number of articles to keep',
@@ -47,7 +47,7 @@ return array(
 		'file_to_import' => 'File to import<br />(OPML, JSON or ZIP)',
 		'file_to_import_no_zip' => 'File to import<br />(OPML or JSON)',
 		'import' => 'Import',
-		'starred_list' => 'List of favourite articles',
+		'starred_list' => 'List of favorite articles',
 		'title' => 'Import / export',
 	),
 	'menu' => array(