minor #33142 Fixed markdown file (lyrixx)

This PR was squashed before being merged into the 3.4 branch (closes #33142).

Discussion
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Fixed markdown file

| Q             | A
| ------------- | ---
| Branch?       | 3.4
| Bug fix?      | no
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | -
| License       | MIT
| Doc PR        | -

Commits
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136972506e Fixed markdown file

CHANGELOG.md

@@ -22,7 +22,7 @@ CHANGELOG
   with value optional explicitly passed empty
 * added console.error event to catch exceptions thrown by other listeners
 * deprecated console.exception event in favor of console.error
-* added ability to handle `CommandNotFoundException` through the 
+* added ability to handle `CommandNotFoundException` through the
  `console.error` event
 * deprecated default validation in `SymfonyQuestionHelper::ask`
 
@@ -38,7 +38,7 @@ CHANGELOG
 -----
 
  * added truncate method to FormatterHelper
- * added setColumnWidth(s) method to Table 
+ * added setColumnWidth(s) method to Table
 
 2.8.3
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