From 173836b95af7cdc87cb603c5d98494b02242a949 Mon Sep 17 00:00:00 2001
From: Arthur Schiwon <blizzz@arthur-schiwon.de>
Date: Fri, 15 Feb 2019 22:41:29 +0100
Subject: [PATCH] typos in doc, no code changes

Signed-off-by: Arthur Schiwon <blizzz@arthur-schiwon.de>
---
 apps/files_external/lib/Config/SimpleSubstitutionTrait.php   | 4 ++--
 apps/files_external/lib/Service/BackendService.php           | 5 +++--
 apps/files_external/lib/config.php                           | 1 +
 .../tests/Config/UserPlaceholderHandlerTest.php              | 2 +-
 apps/files_external/tests/Service/BackendServiceTest.php     | 1 +
 5 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/apps/files_external/lib/Config/SimpleSubstitutionTrait.php b/apps/files_external/lib/Config/SimpleSubstitutionTrait.php
index 9abbfe0df2..05bd529f1c 100644
--- a/apps/files_external/lib/Config/SimpleSubstitutionTrait.php
+++ b/apps/files_external/lib/Config/SimpleSubstitutionTrait.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (c) 2018 Arthur Schiwon <blizzz@arthur-schiwon.de>
+ * @copyright Copyright (c) 2019 Arthur Schiwon <blizzz@arthur-schiwon.de>
  *
  * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
  *
@@ -31,7 +31,7 @@ namespace OCA\Files_External\Config;
  */
 trait SimpleSubstitutionTrait {
 	/**
-	 * @var string the placeholder without @ prefix
+	 * @var string the placeholder without $ prefix
 	 * @since 16.0.0
 	 */
 	private $placeholder;
diff --git a/apps/files_external/lib/Service/BackendService.php b/apps/files_external/lib/Service/BackendService.php
index 3c66e8eb3c..bd4d2bffa7 100644
--- a/apps/files_external/lib/Service/BackendService.php
+++ b/apps/files_external/lib/Service/BackendService.php
@@ -4,6 +4,7 @@
  *
  * @author Morris Jobke <hey@morrisjobke.de>
  * @author Robin McCorkell <robin@mccorkell.me.uk>
+ * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
  *
  * @license AGPL-3.0
  *
@@ -292,8 +293,8 @@ class BackendService {
 	 *
 	 * The function of the provided $placeholder is mostly to act a sorting
 	 * criteria, so longer placeholders are replaced first. This avoids
-	 * "@user" overwriting parts of "@userMail" and "@userLang", for example.
-	 * The provided value should not contain the @ prefix, only a-z0-9 are
+	 * "$user" overwriting parts of "$userMail" and "$userLang", for example.
+	 * The provided value should not contain the $ prefix, only a-z0-9 are
 	 * allowed. Upper case letters are lower cased, the replacement is case-
 	 * insensitive.
 	 *
diff --git a/apps/files_external/lib/config.php b/apps/files_external/lib/config.php
index 86be517bf0..65e8ae387b 100644
--- a/apps/files_external/lib/config.php
+++ b/apps/files_external/lib/config.php
@@ -3,6 +3,7 @@
  * @copyright Copyright (c) 2016, ownCloud, Inc.
  *
  * @author Andreas Fischer <bantu@owncloud.com>
+ * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
  * @author Bart Visscher <bartv@thisnet.nl>
  * @author Björn Schießle <bjoern@schiessle.org>
  * @author Frank Karlitschek <frank@karlitschek.de>
diff --git a/apps/files_external/tests/Config/UserPlaceholderHandlerTest.php b/apps/files_external/tests/Config/UserPlaceholderHandlerTest.php
index d44a146cc8..b6103c20b4 100644
--- a/apps/files_external/tests/Config/UserPlaceholderHandlerTest.php
+++ b/apps/files_external/tests/Config/UserPlaceholderHandlerTest.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (c) 2018 Arthur Schiwon <blizzz@arthur-schiwon.de>
+ * @copyright Copyright (c) 2019 Arthur Schiwon <blizzz@arthur-schiwon.de>
  *
  * @author Arthur Schiwon <blizzz@arthur-schiwon.de>
  *
diff --git a/apps/files_external/tests/Service/BackendServiceTest.php b/apps/files_external/tests/Service/BackendServiceTest.php
index 1e3b6b5875..71990553e8 100644
--- a/apps/files_external/tests/Service/BackendServiceTest.php
+++ b/apps/files_external/tests/Service/BackendServiceTest.php
@@ -220,6 +220,7 @@ class BackendServiceTest extends \Test\TestCase {
 	public function invalidConfigPlaceholderProvider() {
 		return [
 			[['@user']],
+			[['$user']],
 			[['hællo']],
 			[['spa ce']],
 			[['yo\o']],