minor doc fixing

docs/faq.rst

@@ -13,11 +13,13 @@ What are the differences between the user levels?
 There are 2 user levels available: regular user and administrator.
 
 Administrators:
+
 * Manage servers.
 * Manage users.
 * Edit global configuration.
 
 Regular users:
+
 * View the status of their assigned servers.
 * View the history and logs of their assigned servers.
 * Run the updater on their assigned servers.

src/psm/Module/AbstractController.class.php

@@ -398,7 +398,7 @@ abstract class AbstractController implements ControllerInterface {
 	}
 
 	/**
-	 * Set the minimum required user level for this module
+	 * Set the minimum required user level for this controller
 	 * @param int $level
 	 * @return \psm\Module\AbstractController
 	 */
@@ -408,7 +408,7 @@ abstract class AbstractController implements ControllerInterface {
 	}
 
 	/**
-	 * Get the minimum required user level for this module
+	 * Get the minimum required user level for this controller
 	 * @return int
 	 */
 	public function getMinUserLevelRequired() {

src/psm/Module/ControllerInterface.class.php

@@ -38,4 +38,10 @@ interface ControllerInterface {
 	 * Initialize the module
 	 */
 	public function initialize();
+
+	/**
+	 * Get the minimum required user level for this controller
+	 * @return int
+	 */
+	public function getMinUserLevelRequired();
 }