Use @return instead of @returns

apps/user_ldap/lib/access.php

@@ -765,7 +765,7 @@ class Access extends LDAPUtility {
 	 * @param bool $pagedSearchOK whether a paged search has been executed
 	 * @param bool $skipHandling required for paged search when cookies to
 	 * prior results need to be gained
-	 * @returns array|false array with the search result as first value and pagedSearchOK as
+	 * @return array|false array with the search result as first value and pagedSearchOK as
 	 * second | false if not successful
 	 */
 	private function processPagedSearchStatus($sr, $filter, $base, $iFoundItems, $limit, $offset, $pagedSearchOK, $skipHandling) {
@@ -805,7 +805,7 @@ class Access extends LDAPUtility {
 	 * @param int $offset optional, a starting point
 	 * @param bool $skipHandling indicates whether the pages search operation is
 	 * completed
-	 * @returns int|false Integer or false if the search could not be initialized
+	 * @return int|false Integer or false if the search could not be initialized
 	 *
 	 */
 	private function count($filter, $base, $attr = null, $limit = null, $offset = null, $skipHandling = false) {
@@ -1111,7 +1111,7 @@ class Access extends LDAPUtility {
 	 * @param string $dn a known DN used to check against
 	 * @param bool $isUser
 	 * @param bool $force the detection should be run, even if it is not set to auto
-	 * @returns true on success, false otherwise
+	 * @return bool true on success, false otherwise
 	 */
 	private function detectUuidAttribute($dn, $isUser = true, $force = false) {
 		if($isUser) {
@@ -1245,7 +1245,7 @@ class Access extends LDAPUtility {
 	 * @param string $filter the search filter to identify the correct search
 	 * @param int $limit the limit (or 'pageSize'), to identify the correct search well
 	 * @param int $offset the offset for the new search to identify the correct search really good
-	 * @returns string containing the key or empty if none is cached
+	 * @return string containing the key or empty if none is cached
 	 */
 	private function getPagedResultCookie($base, $filter, $limit, $offset) {
 		if($offset === 0) {

apps/user_ldap/lib/connection.php

@@ -434,7 +434,7 @@ class Connection extends LDAPUtility {
 
 	/**
 	 * @brief Validates the user specified configuration
-	 * @returns true if configuration seems OK, false otherwise
+	 * @return true if configuration seems OK, false otherwise
 	 */
 	private function validateConfiguration() {
 

apps/user_ldap/lib/wizard.php

@@ -236,7 +236,7 @@ class Wizard extends LDAPUtility {
 
 	/**
 	 * @brief detects the available LDAP groups
-	 * @returns WizardResult the instance's WizardResult instance
+	 * @return WizardResult the instance's WizardResult instance
 	 */
 	public function determineGroupsForGroups() {
 		return $this->determineGroups('ldap_groupfilter_groups',
@@ -246,7 +246,7 @@ class Wizard extends LDAPUtility {
 
 	/**
 	 * @brief detects the available LDAP groups
-	 * @returns WizardResult the instance's WizardResult instance
+	 * @return WizardResult the instance's WizardResult instance
 	 */
 	public function determineGroupsForUsers() {
 		return $this->determineGroups('ldap_userfilter_groups',
@@ -441,7 +441,7 @@ class Wizard extends LDAPUtility {
 
 	/**
 	 * Tries to determine the port, requires given Host, User DN and Password
-	 * @returns WizardResult|false WizardResult on success, false otherwise
+	 * @return WizardResult|false WizardResult on success, false otherwise
 	 * @throws \Exception
 	 */
 	public function guessPortAndTLS() {
@@ -480,7 +480,7 @@ class Wizard extends LDAPUtility {
 
 	/**
 	 * @brief tries to determine a base dn from User DN or LDAP Host
-	 * @returns mixed WizardResult on success, false otherwise
+	 * @return mixed WizardResult on success, false otherwise
 	 */
 	public function guessBaseDN() {
 		if(!$this->checkRequirements(array('ldapHost',