Various code cleanup [skip ci]

app/Repositories/Journal/JournalRepository.php

@@ -267,7 +267,7 @@ class JournalRepository implements JournalRepositoryInterface
         $journal->description             = $data['journal_description'];
         $journal->date                    = $data['date'];
         $journal->save();
-        
+
         // unlink all categories:
         $journal->categories()->detach();
         $journal->budgets()->detach();

app/Repositories/User/UserRepositoryInterface.php

@@ -31,22 +31,6 @@ interface UserRepositoryInterface
      */
     public function all(): Collection;
 
-    /**
-     * @param int $userId
-     *
-     * @return User
-     */
-    public function find(int $userId): User;
-
-    /**
-     * Return basic user information.
-     *
-     * @param User $user
-     *
-     * @return array
-     */
-    public function getUserData(User $user): array;
-
     /**
      * Gives a user a role.
      *
@@ -63,4 +47,20 @@ interface UserRepositoryInterface
      * @return int
      */
     public function count(): int;
+
+    /**
+     * @param int $userId
+     *
+     * @return User
+     */
+    public function find(int $userId): User;
+
+    /**
+     * Return basic user information.
+     *
+     * @param User $user
+     *
+     * @return array
+     */
+    public function getUserData(User $user): array;
 }