minor #125 [LiveComponent] Fix diff code block (ker0x)

This PR was merged into the main branch.

Discussion
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[LiveComponent] Fix diff code block

| Q             | A
| ------------- | ---
| Bug fix      | no
| New feature  | no
| Tickets       | none
| License       | MIT

Minor fix on a diff code block

Commits
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e2cc977 [LiveComponent] Fix diff code block

Author: weaverryan

src/LiveComponent/README.md

@@ -144,7 +144,7 @@ and add the `DefaultActionTrait`:
 +use Symfony\UX\LiveComponent\DefaultActionTrait;
 
 -#[AsTwigComponent('random_number')]
--#[AsLiveComponent('random_number')]
++#[AsLiveComponent('random_number')]
 class RandomNumberComponent
 {
 +    use DefaultActionTrait;