From 786c4be726c34fa5de26abf1d51a023f35629621 Mon Sep 17 00:00:00 2001
From: Nabeel Shahzad <nshahzad@gmail.com>
Date: Fri, 1 Dec 2017 11:27:32 -0600
Subject: [PATCH] type hints on some fields

---
 app/Repositories/AircraftRepository.php | 2 +-
 app/Repositories/AirlineRepository.php  | 2 +-
 app/Repositories/AirportRepository.php  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/app/Repositories/AircraftRepository.php b/app/Repositories/AircraftRepository.php
index e6932cec..51156961 100644
--- a/app/Repositories/AircraftRepository.php
+++ b/app/Repositories/AircraftRepository.php
@@ -25,7 +25,7 @@ class AircraftRepository extends BaseRepository implements CacheableInterface
      * Return the list of aircraft formatted for a select box
      * @return array
      */
-    public function selectBoxList()
+    public function selectBoxList(): array
     {
         $retval = [];
         $items = $this->all();
diff --git a/app/Repositories/AirlineRepository.php b/app/Repositories/AirlineRepository.php
index 964fc8b5..f8d07a59 100644
--- a/app/Repositories/AirlineRepository.php
+++ b/app/Repositories/AirlineRepository.php
@@ -25,7 +25,7 @@ class AirlineRepository extends BaseRepository implements CacheableInterface
      * Return the list of airline formatted for a select box
      * @return array
      */
-    public function selectBoxList()
+    public function selectBoxList(): array
     {
         $retval = [];
         $items = $this->all();
diff --git a/app/Repositories/AirportRepository.php b/app/Repositories/AirportRepository.php
index d03b35f5..efa627a8 100644
--- a/app/Repositories/AirportRepository.php
+++ b/app/Repositories/AirportRepository.php
@@ -25,7 +25,7 @@ class AirportRepository extends BaseRepository implements CacheableInterface
      * Return the list of airports formatted for a select box
      * @return array
      */
-    public function selectBoxList()
+    public function selectBoxList(): array
     {
         $retval = [];
         $items = $this->all();