polish documentation based on scrutinizer patches

3 files changed, 7 insertions, 3 deletions

diff --git a/lib/public/appframework/http/response.php b/lib/public/appframework/http/response.php
index 0f5a18ca4fe..d223621d4fd 100644
--- a/lib/public/appframework/http/response.php
+++ b/lib/public/appframework/http/response.php
@@ -155,7 +155,7 @@ class Response {
 
 	/**
 	 * Get "last modified" date
-	 * @return string RFC2822 formatted last modified date
+	 * @return \DateTime RFC2822 formatted last modified date
 	 */
 	public function getLastModified() {
 		return $this->lastModified;
diff --git a/lib/public/appframework/iapi.php b/lib/public/appframework/iapi.php
index 963e870f79b..c4aeea2d4e5 100644
--- a/lib/public/appframework/iapi.php
+++ b/lib/public/appframework/iapi.php
@@ -45,6 +45,7 @@ interface IApi {
 	 * Adds a new javascript file
 	 * @param string $scriptName the name of the javascript in js/ without the suffix
 	 * @param string $appName the name of the app, defaults to the current one
+	 * @return void
 	 */
 	function addScript($scriptName, $appName = null);
 
@@ -53,6 +54,7 @@ interface IApi {
 	 * Adds a new css file
 	 * @param string $styleName the name of the css file in css/without the suffix
 	 * @param string $appName the name of the app, defaults to the current one
+	 * @return void
 	 */
 	function addStyle($styleName, $appName = null);
 
@@ -60,6 +62,7 @@ interface IApi {
 	/**
 	 * shorthand for addScript for files in the 3rdparty directory
 	 * @param string $name the name of the file without the suffix
+	 * @return void
 	 */
 	function add3rdPartyScript($name);
 
@@ -67,6 +70,7 @@ interface IApi {
 	/**
 	 * shorthand for addStyle for files in the 3rdparty directory
 	 * @param string $name the name of the file without the suffix
+	 * @return void
 	 */
 	function add3rdPartyStyle($name);
 
diff --git a/lib/public/appframework/iappcontainer.php b/lib/public/appframework/iappcontainer.php
index 7e6ec6016b7..e4f5f37cad2 100644
--- a/lib/public/appframework/iappcontainer.php
+++ b/lib/public/appframework/iappcontainer.php
@@ -66,8 +66,8 @@ interface IAppContainer extends IContainer{
 	function isAdminUser();
 
 	/**
-	 * @param $message
-	 * @param $level
+	 * @param string $message
+	 * @param string $level
 	 * @return mixed
 	 */
 	function log($message, $level);