Fix several comments syntaxes (#3615)

Mainly wrong `@return` types in comments

1 files changed, 4 insertions, 4 deletions

diff --git a/lib/lib_rss.php b/lib/lib_rss.php
index 0c6191690..3cacc8390 100644
--- a/lib/lib_rss.php
+++ b/lib/lib_rss.php
@@ -19,7 +19,7 @@ if (COPY_SYSLOG_TO_STDERR) {
  * Build a directory path by concatenating a list of directory names.
  *
  * @param $path_parts a list of directory names
- * @return a string corresponding to the final pathname
+ * @return string corresponding to the final pathname
  */
 function join_path() {
 	$path_parts = func_get_args();
@@ -333,7 +333,7 @@ function listUsers() {
  *
  * Note a max_regstrations of 0 means there is no limit.
  *
- * @return true if number of users >= max registrations, false else.
+ * @return boolean true if number of users >= max registrations, false else.
  */
 function max_registrations_reached() {
 	$limit_registrations = FreshRSS_Context::$system_conf->limits['max_registrations'];
@@ -350,7 +350,7 @@ function max_registrations_reached() {
  * objects. If you need a long-time configuration, please don't use this function.
  *
  * @param $username the name of the user of which we want the configuration.
- * @return a Minz_Configuration object, null if the configuration cannot be loaded.
+ * @return Minz_Configuration object, null if the configuration cannot be loaded.
  */
 function get_user_configuration($username) {
 	if (!FreshRSS_user_Controller::checkUsername($username)) {
@@ -499,7 +499,7 @@ function recursive_unlink($dir) {
  * Remove queries where $get is appearing.
  * @param $get the get attribute which should be removed.
  * @param $queries an array of queries.
- * @return the same array whithout those where $get is appearing.
+ * @return array whithout queries where $get is appearing.
  */
 function remove_query_by_get($get, $queries) {
 	$final_queries = array();