Update openfeature/multi/README.md

Co-authored-by: gemini-code-assist[bot] <176961590+gemini-code-assist[bot]@users.noreply.github.com>
Signed-off-by: Roman Dmytrenko <[email protected]>

Author: erka

openfeature/multi/README.md

@@ -94,7 +94,7 @@ StrategyFn[T FlagTypes] func(resolutions ResolutionIterator[T], defaultValue T,
 Where:
 
 ```go
-ResolutionIterator[T FlagTypes] = iter.Seq2[string, openfeature.GenericResolutionDetail[T]]
+ResolutionIterator[T FlagTypes] = iter.Seq2[string, *openfeature.GenericResolutionDetail[T]]
 FallbackEvaluator[T FlagTypes] = func(fallbackProvider openfeature.FeatureProvider) *openfeature.GenericResolutionDetail[T]
 ```