1 files changed, 16 insertions, 16 deletions

diff --git a/lib/public/response.php b/lib/public/response.php
index 95e67a85720..de0c3f25347 100644
--- a/lib/public/response.php
+++ b/lib/public/response.php
@@ -31,27 +31,27 @@
 namespace OCP;
 
 /**
- * This class provides convinient functions to send the correct http response headers
+ * This class provides convenient functions to send the correct http response headers
  */
 class Response {
 	/**
 	* @brief Enable response caching by sending correct HTTP headers
-	* @param $cache_time time to cache the response
+	* @param int $cache_time time to cache the response
 	*  >0		cache time in seconds
 	*  0 and <0	enable default browser caching
 	*  null		cache indefinitly
 	*/
 	static public function enableCaching( $cache_time = null ) {
-		return(\OC_Response::enableCaching( $cache_time ));
+		\OC_Response::enableCaching( $cache_time );
 	}
 
 	/**
 	* Checks and set Last-Modified header, when the request matches sends a
 	* 'not modified' response
-	* @param $lastModified time when the reponse was last modified
+	* @param string $lastModified time when the reponse was last modified
 	*/
 	static public function setLastModifiedHeader( $lastModified ) {
-		return(\OC_Response::setLastModifiedHeader( $lastModified ));
+		\OC_Response::setLastModifiedHeader( $lastModified );
 	}
 
 	/**
@@ -59,41 +59,41 @@ class Response {
 	* @see enableCaching with cache_time = 0
 	*/
 	static public function disableCaching() {
-		return(\OC_Response::disableCaching());
+		\OC_Response::disableCaching();
 	}
 
 	/**
 	* Checks and set ETag header, when the request matches sends a
 	* 'not modified' response
-	* @param $etag token to use for modification check
+	* @param string $etag token to use for modification check
 	*/
 	static public function setETagHeader( $etag ) {
-		return(\OC_Response::setETagHeader( $etag ));
+		\OC_Response::setETagHeader( $etag );
 	}
 
 	/**
 	* @brief Send file as response, checking and setting caching headers
-	* @param $filepath of file to send
+	* @param string $filepath of file to send
 	*/
 	static public function sendFile( $filepath ) {
-		return(\OC_Response::sendFile( $filepath ));
+		\OC_Response::sendFile( $filepath );
 	}
 
 	/**
-	* @brief Set reponse expire time
-	* @param $expires date-time when the response expires
+	* @brief Set response expire time
+	* @param string|\DateTime $expires date-time when the response expires
 	*  string for DateInterval from now
 	*  DateTime object when to expire response
 	*/
 	static public function setExpiresHeader( $expires ) {
-		return(\OC_Response::setExpiresHeader( $expires ));
+		\OC_Response::setExpiresHeader( $expires );
 	}
 
 	/**
 	* @brief Send redirect response
-	* @param $location to redirect to
+	* @param string $location to redirect to
 	*/
 	static public function redirect( $location ) {
-		return(\OC_Response::redirect( $location ));
+		\OC_Response::redirect( $location );
 	}
-}
\ No newline at end of file
+}