- $this->assertEquals("lemonde.fr", $extension->removeWww('www.lemonde.fr'));
- $this->assertEquals("lemonde.fr", $extension->removeWww('lemonde.fr'));
- $this->assertEquals("gist.github.com", $extension->removeWww('gist.github.com'));
+ $this->assertEquals('lemonde.fr', $extension->removeWww('www.lemonde.fr'));
+ $this->assertEquals('lemonde.fr', $extension->removeWww('lemonde.fr'));
+ $this->assertEquals('gist.github.com', $extension->removeWww('gist.github.com'));