Update map-naming-strategy.md

Correction according to method definition
laminas · Oct 2, 2020 · dbb15d0 · dbb15d0
1 parent 4bf4b24
commit dbb15d0
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diff --git a/docs/book/v3/naming-strategy/map-naming-strategy.md b/docs/book/v3/naming-strategy/map-naming-strategy.md
@@ -44,7 +44,6 @@ echo $namingStrategy->hydrate('baz'); // outputs: bash
 
 ```php
 $namingStrategy = Laminas\Hydrator\NamingStrategy\MapNamingStrategy::createFromExtractionMap(
-    null, // no hydration map
     [
         'foo' => 'bar',
         'baz' => 'bash'