docs: remove out-of-dated comment

kenjis · kenjis · commit 7c69140b65a1 · 2021-12-09T10:08:46.000+09:00
diff --git a/tests/system/CommonFunctionsTest.php b/tests/system/CommonFunctionsTest.php
@@ -308,7 +308,7 @@ public function testOldInput()
 
         $this->assertSame('bar', old('foo')); // regular parameter
         $this->assertSame('doo', old('yabba dabba', 'doo')); // non-existing parameter
-        $this->assertSame('fritz', old('zibble')); // serialized parameter
+        $this->assertSame('fritz', old('zibble'));
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -308,7 +308,7 @@ public function testOldInput()`
`308`	`308`
`309`	`309`	`$this->assertSame('bar', old('foo')); // regular parameter`
`310`	`310`	`$this->assertSame('doo', old('yabba dabba', 'doo')); // non-existing parameter`
`311`		`- $this->assertSame('fritz', old('zibble')); // serialized parameter`
	`311`	`+ $this->assertSame('fritz', old('zibble'));`
`312`	`312`	`}`
`313`	`313`
`314`	`314`	`/**`