minor #4843 NoSuperfluousPhpdocTagsFixer - fix typo in option description (OndraM)

This PR was merged into the 2.16 branch.

Discussion
----------

NoSuperfluousPhpdocTagsFixer - fix typo in option description

```diff
- annontation
+ annotation
```

Commits
-------

a5d6ef5 Fix typo in no_superfluous_phpdoc_tags

Author: SpacePossum

README.rst

@@ -1158,7 +1158,7 @@ Choose from the list of available rules:
 
   - ``allow_mixed`` (``bool``): whether type ``mixed`` without description is allowed
     (``true``) or considered superfluous (``false``); defaults to ``false``
-  - ``allow_unused_params`` (``bool``): whether ``param`` annontation without actual
+  - ``allow_unused_params`` (``bool``): whether ``param`` annotation without actual
     signature is allowed (``true``) or considered superfluous (``false``);
     defaults to ``false``
   - ``remove_inheritdoc`` (``bool``): remove ``@inheritDoc`` tags; defaults to ``false``

src/Fixer/Phpdoc/NoSuperfluousPhpdocTagsFixer.php

@@ -165,7 +165,7 @@ protected function createConfigurationDefinition()
                 ->setAllowedTypes(['bool'])
                 ->setDefault(false)
                 ->getOption(),
-            (new FixerOptionBuilder('allow_unused_params', 'Whether `param` annontation without actual signature is allowed (`true`) or considered superfluous (`false`)'))
+            (new FixerOptionBuilder('allow_unused_params', 'Whether `param` annotation without actual signature is allowed (`true`) or considered superfluous (`false`)'))
                 ->setAllowedTypes(['bool'])
                 ->setDefault(false)
                 ->getOption(),