minor #1300 Use indented heredoc/nowdoc (javiereguiluz)

This PR was merged into the main branch.

Discussion
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Use indented heredoc/nowdoc

Let's leverage one of the best new features of PHP.

Commits
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608e369 Use indented heredoc/nowdoc

Author: javiereguiluz

src/Command/AddUserCommand.php

@@ -228,27 +228,26 @@ private function validateUserData($username, $plainPassword, $email, $fullName):
     private function getCommandHelp(): string
     {
         return <<<'HELP'
-The <info>%command.name%</info> command creates new users and saves them in the database:
+            The <info>%command.name%</info> command creates new users and saves them in the database:
 
-  <info>php %command.full_name%</info> <comment>username password email</comment>
+              <info>php %command.full_name%</info> <comment>username password email</comment>
 
-By default the command creates regular users. To create administrator users,
-add the <comment>--admin</comment> option:
+            By default the command creates regular users. To create administrator users,
+            add the <comment>--admin</comment> option:
 
-  <info>php %command.full_name%</info> username password email <comment>--admin</comment>
+              <info>php %command.full_name%</info> username password email <comment>--admin</comment>
 
-If you omit any of the three required arguments, the command will ask you to
-provide the missing values:
+            If you omit any of the three required arguments, the command will ask you to
+            provide the missing values:
 
-  # command will ask you for the email
-  <info>php %command.full_name%</info> <comment>username password</comment>
+              # command will ask you for the email
+              <info>php %command.full_name%</info> <comment>username password</comment>
 
-  # command will ask you for the email and password
-  <info>php %command.full_name%</info> <comment>username</comment>
+              # command will ask you for the email and password
+              <info>php %command.full_name%</info> <comment>username</comment>
 
-  # command will ask you for all arguments
-  <info>php %command.full_name%</info>
-
-HELP;
+              # command will ask you for all arguments
+              <info>php %command.full_name%</info>
+            HELP;
     }
 }

src/Command/DeleteUserCommand.php

@@ -62,15 +62,15 @@ protected function configure(): void
         $this
             ->addArgument('username', InputArgument::REQUIRED, 'The username of an existing user')
             ->setHelp(<<<'HELP'
-The <info>%command.name%</info> command deletes users from the database:
+                The <info>%command.name%</info> command deletes users from the database:
 
-  <info>php %command.full_name%</info> <comment>username</comment>
+                  <info>php %command.full_name%</info> <comment>username</comment>
 
-If you omit the argument, the command will ask you to
-provide the missing value:
+                If you omit the argument, the command will ask you to
+                provide the missing value:
 
-  <info>php %command.full_name%</info>
-HELP
+                  <info>php %command.full_name%</info>
+                HELP
             );
     }
 

src/Command/ListUsersCommand.php

@@ -60,21 +60,20 @@ protected function configure(): void
     {
         $this
             ->setHelp(<<<'HELP'
-The <info>%command.name%</info> command lists all the users registered in the application:
+                The <info>%command.name%</info> command lists all the users registered in the application:
 
-  <info>php %command.full_name%</info>
+                  <info>php %command.full_name%</info>
 
-By default the command only displays the 50 most recent users. Set the number of
-results to display with the <comment>--max-results</comment> option:
+                By default the command only displays the 50 most recent users. Set the number of
+                results to display with the <comment>--max-results</comment> option:
 
-  <info>php %command.full_name%</info> <comment>--max-results=2000</comment>
+                  <info>php %command.full_name%</info> <comment>--max-results=2000</comment>
 
-In addition to displaying the user list, you can also send this information to
-the email address specified in the <comment>--send-to</comment> option:
+                In addition to displaying the user list, you can also send this information to
+                the email address specified in the <comment>--send-to</comment> option:
 
-  <info>php %command.full_name%</info> <comment>[email protected]</comment>
-
-HELP
+                  <info>php %command.full_name%</info> <comment>[email protected]</comment>
+                HELP
             )
             // commands can optionally define arguments and/or options (mandatory and optional)
             // see https://symfony.com/doc/current/components/console/console_arguments.html