Various code cleanup.

app/Repositories/Account/AccountRepository.php

@@ -190,7 +190,7 @@ class AccountRepository implements AccountRepositoryInterface
         // update the account:
         $account->name            = $data['name'];
         $account->active          = $data['active'];
-        $account->virtual_balance = trim($data['virtualBalance']) === '' ? '0': $data['virtualBalance'];
+        $account->virtual_balance = trim($data['virtualBalance']) === '' ? '0' : $data['virtualBalance'];
         $account->iban            = $data['iban'];
         $account->save();
 

app/Repositories/Journal/JournalRepositoryInterface.php

@@ -26,7 +26,6 @@ use FireflyIII\Models\Account;
 use FireflyIII\Models\Note;
 use FireflyIII\Models\Transaction;
 use FireflyIII\Models\TransactionJournal;
-use FireflyIII\Models\TransactionJournalLink;
 use FireflyIII\Models\TransactionType;
 use FireflyIII\User;
 use Illuminate\Support\Collection;
@@ -54,13 +53,6 @@ interface JournalRepositoryInterface
      */
     public function countTransactions(TransactionJournal $journal): int;
 
-    /**
-     * @param TransactionJournal $journal
-     *
-     * @return Note|null
-     */
-    public function getNote(TransactionJournal $journal): ?Note;
-
     /**
      * Deletes a journal.
      *
@@ -107,6 +99,13 @@ interface JournalRepositoryInterface
      */
     public function getAssetTransaction(TransactionJournal $journal): ?Transaction;
 
+    /**
+     * @param TransactionJournal $journal
+     *
+     * @return Note|null
+     */
+    public function getNote(TransactionJournal $journal): ?Note;
+
     /**
      * @return Collection
      */

app/Repositories/LinkType/LinkTypeRepositoryInterface.php

@@ -95,7 +95,7 @@ interface LinkTypeRepositoryInterface
     /**
      * Store link between two journals.
      *
-     * @param array $information
+     * @param array              $information
      * @param TransactionJournal $left
      * @param TransactionJournal $right
      *

app/Repositories/User/UserRepositoryInterface.php

@@ -37,20 +37,6 @@ interface UserRepositoryInterface
      */
     public function all(): Collection;
 
-    /**
-     * Returns the first user in the DB. Generally only works when there is just one.
-     *
-     * @return null|User
-     */
-    public function first(): ?User;
-
-    /**
-     * @param array $data
-     *
-     * @return User
-     */
-    public function store(array $data): User;
-
     /**
      * Gives a user a role.
      *
@@ -119,6 +105,13 @@ interface UserRepositoryInterface
      */
     public function findByEmail(string $email): ?User;
 
+    /**
+     * Returns the first user in the DB. Generally only works when there is just one.
+     *
+     * @return null|User
+     */
+    public function first(): ?User;
+
     /**
      * Return basic user information.
      *
@@ -136,6 +129,13 @@ interface UserRepositoryInterface
      */
     public function hasRole(User $user, string $role): bool;
 
+    /**
+     * @param array $data
+     *
+     * @return User
+     */
+    public function store(array $data): User;
+
     /**
      * @param User $user
      */