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

Author: fabpot

CHANGELOG.md

@@ -4,7 +4,7 @@ CHANGELOG
 3.4.0
 -----
 
- * WebServer can now use '*' as a wildcard to bind to 0.0.0.0 (INADDR_ANY)
+ * WebServer can now use `*` as a wildcard to bind to 0.0.0.0 (INADDR_ANY)
 
 3.3.0
 -----