4 files changed, 11 insertions, 10 deletions
diff --git a/core/Command/TwoFactorAuth/Base.php b/core/Command/TwoFactorAuth/Base.php
index 70e33bfd23c..034ea36afca 100644
--- a/core/Command/TwoFactorAuth/Base.php
+++ b/core/Command/TwoFactorAuth/Base.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * SPDX-FileCopyrightText: 2016 Nextcloud GmbH and Nextcloud contributors
  * SPDX-License-Identifier: AGPL-3.0-or-later
diff --git a/core/Command/TwoFactorAuth/Disable.php b/core/Command/TwoFactorAuth/Disable.php
index aeb3854fc60..c60c1245735 100644
--- a/core/Command/TwoFactorAuth/Disable.php
+++ b/core/Command/TwoFactorAuth/Disable.php
@@ -38,14 +38,14 @@ class Disable extends Base {
 		$providerId = $input->getArgument('provider_id');
 		$user = $this->userManager->get($uid);
 		if (is_null($user)) {
-			$output->writeln("<error>Invalid UID</error>");
+			$output->writeln('<error>Invalid UID</error>');
 			return 1;
 		}
 		if ($this->manager->tryDisableProviderFor($providerId, $user)) {
 			$output->writeln("Two-factor provider <options=bold>$providerId</> disabled for user <options=bold>$uid</>.");
 			return 0;
 		} else {
-			$output->writeln("<error>The provider does not support this operation.</error>");
+			$output->writeln('<error>The provider does not support this operation.</error>');
 			return 2;
 		}
 	}
diff --git a/core/Command/TwoFactorAuth/Enable.php b/core/Command/TwoFactorAuth/Enable.php
index fac44d11374..215cb31397e 100644
--- a/core/Command/TwoFactorAuth/Enable.php
+++ b/core/Command/TwoFactorAuth/Enable.php
@@ -38,14 +38,14 @@ class Enable extends Base {
 		$providerId = $input->getArgument('provider_id');
 		$user = $this->userManager->get($uid);
 		if (is_null($user)) {
-			$output->writeln("<error>Invalid UID</error>");
+			$output->writeln('<error>Invalid UID</error>');
 			return 1;
 		}
 		if ($this->manager->tryEnableProviderFor($providerId, $user)) {
 			$output->writeln("Two-factor provider <options=bold>$providerId</> enabled for user <options=bold>$uid</>.");
 			return 0;
 		} else {
-			$output->writeln("<error>The provider does not support this operation.</error>");
+			$output->writeln('<error>The provider does not support this operation.</error>');
 			return 2;
 		}
 	}
diff --git a/core/Command/TwoFactorAuth/State.php b/core/Command/TwoFactorAuth/State.php
index 19a859695c1..ab2e8f2aecf 100644
--- a/core/Command/TwoFactorAuth/State.php
+++ b/core/Command/TwoFactorAuth/State.php
@@ -37,7 +37,7 @@ class State extends Base {
 		$uid = $input->getArgument('uid');
 		$user = $this->userManager->get($uid);
 		if (is_null($user)) {
-			$output->writeln("<error>Invalid UID</error>");
+			$output->writeln('<error>Invalid UID</error>');
 			return 1;
 		}
 
@@ -51,9 +51,9 @@ class State extends Base {
 			$output->writeln("Two-factor authentication is not enabled for user $uid");
 		}
 
-		$output->writeln("");
-		$this->printProviders("Enabled providers", $enabled, $output);
-		$this->printProviders("Disabled providers", $disabled, $output);
+		$output->writeln('');
+		$this->printProviders('Enabled providers', $enabled, $output);
+		$this->printProviders('Disabled providers', $disabled, $output);
 
 		return 0;
 	}
@@ -80,9 +80,9 @@ class State extends Base {
 			return;
 		}
 
-		$output->writeln($title . ":");
+		$output->writeln($title . ':');
 		foreach ($providers as $provider) {
-			$output->writeln("- " . $provider);
+			$output->writeln('- ' . $provider);
 		}
 	}
 }