minor #40611 [HttpKernel] fix docblock (xabbuh)

This PR was merged into the 5.2 branch.

Discussion
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[HttpKernel] fix docblock

| Q             | A
| ------------- | ---
| Branch?       | 5.2
| Bug fix?      | no
| New feature?  | no
| Deprecations? | no
| Tickets       |
| License       | MIT
| Doc PR        |

Commits
-------

73999b8a3a fix docblock
This commit is contained in:
Nyholm 2021-03-28 18:31:18 +02:00
commit 5545755b58
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1 changed files with 1 additions and 1 deletions

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@ -219,7 +219,7 @@ class ConfigDataCollector extends DataCollector implements LateDataCollectorInte
/**
* Returns true if the debug is enabled.
*
* @return bool true if debug is enabled, false otherwise
* @return bool|string true if debug is enabled, false otherwise or a string if no kernel was set
*/
public function isDebug()
{