minor #526 Update success message in MakeMigration (PGLongo)

This PR was merged into the 1.0-dev branch.

Discussion
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Update success message in MakeMigration

I've always found annoying and frustrating that running `make:entity` the output is

>  Next: When you're ready, create a migration with `make:migration `

instead of

>  Next: When you're ready, create a migration with `php bin/console make:migration `

As ` make:migration` does

>  Then: Run the migration with `php bin/console doctrine:migrations:migrate`

Commits
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a8d02d0 Fix success message in MakeMigration

Author: weaverryan

src/Maker/MakeEntity.php

@@ -256,7 +256,7 @@ public function generate(InputInterface $input, ConsoleStyle $io, Generator $gen
 
         $this->writeSuccessMessage($io);
         $io->text([
-            'Next: When you\'re ready, create a migration with <comment>make:migration</comment>',
+            'Next: When you\'re ready, create a migration with <info>php bin/console make:migration</info>',
             '',
         ]);
     }