style fixes

4 files changed, 5 insertions, 4 deletions

diff --git a/db/feedmapper.php b/db/feedmapper.php
index 21fbd1d12..dde806208 100644
--- a/db/feedmapper.php
+++ b/db/feedmapper.php
@@ -85,7 +85,7 @@ class FeedMapper extends Mapper implements IMapper {
 			'LEFT JOIN `*PREFIX*news_items` `items` ' .
 				'ON `feeds`.`id` = `items`.`feed_id` ' .
 				// WARNING: this is a desperate attempt at making this query work
-				// because prepared statements dont work. This is a possible
+				// because prepared statements don't work. This is a possible
 				// SQL INJECTION RISK WHEN MODIFIED WITHOUT THOUGHT.
 				// think twice when changing this
 				'AND (`items`.`status` & ' . StatusFlag::UNREAD . ') = ' .
diff --git a/db/imapper.php b/db/imapper.php
index 9882060f0..18a924e24 100644
--- a/db/imapper.php
+++ b/db/imapper.php
@@ -20,13 +20,15 @@ interface IMapper {
     /**
      * @param int $id the id of the feed
      * @param string $userId the id of the user
+     * @return \OCP\AppFramework\Db\Entity
      */
 	public function find($id, $userId);
 
 	/**
 	 * Delete an entity
 	 * @param Entity $entity the entity that should be deleted
-	 * @throws ServiceNotFoundException if the entity does not exist, or there
+	 * @throws \OCP\AppFramework\Db\DoesNotExistException if the entity does
+     * not exist, or there
 	 * are more than one of it
 	 */
 	public function delete(Entity $entity);
diff --git a/db/itemmapper.php b/db/itemmapper.php
index 477848a32..c7a0902ca 100644
--- a/db/itemmapper.php
+++ b/db/itemmapper.php
@@ -80,7 +80,7 @@ class ItemMapper extends Mapper implements IMapper {
 				'ON `items`.`feed_id` = `feeds`.`id` ' .
 				'AND `feeds`.`user_id` = ? ' .
 			// WARNING: this is a desperate attempt at making this query work
-			// because prepared statements dont work. This is a possible
+			// because prepared statements don't work. This is a possible
 			// SQL INJECTION RISK WHEN MODIFIED WITHOUT THOUGHT.
 			// think twice when changing this
 			'WHERE ((`items`.`status` & ' . StatusFlag::STARRED . ') = ' .
diff --git a/db/mapperfactory.php b/db/mapperfactory.php
index 339ff30b8..4af75cefa 100644
--- a/db/mapperfactory.php
+++ b/db/mapperfactory.php
@@ -13,7 +13,6 @@
 
 namespace OCA\News\Db;
 
-use \OCP\IConfig;
 use \OCP\IDb;
 use \OCA\News\Db\Postgres\ItemMapper as PostgresItemMapper;