fix: flagd documentation (#83)

Signed-off-by: Leopold Jacquot <[email protected]>

Author: L3o-pold

Diff for: providers/Flagd/README.md

@@ -37,7 +37,7 @@ OpenFeatureAPI::setProvider(new FlagdProvider([
     'host' => 'localhost',
     'port' => 8013,
     'secure' => true,
-    'http' => [
+    'httpConfig' => [
       'client' => $client,
       'requestFactory' => $requestFactory,
       'streamFactory' => $streamFactory,
@@ -49,7 +49,7 @@ OpenFeatureAPI::setProvider(new FlagdProvider([
 - **host**: string _(defaults to "localhost")_
 - **port**: number _(defaults to 8013)_
 - **secure**: true | false _(defaults to false)_
-- **http**: An array or `HttpConfig` object, providing implementations for PSR interfaces
+- **httpConfig**: An array or `HttpConfig` object, providing implementations for PSR interfaces
     - **client**: a `ClientInterface` implementation
     - **requestFactory**: a `RequestFactoryInterface` implementation
     - **streamFactory**: a `StreamFactoryInterface` implementation

Diff for: providers/Flagd/examples/Grpc/README.md

@@ -1,10 +1 @@
-# OpenFeature flagd HTTP example
-
-
-> ⚠️ Warning
->
-> This example is based on currently unimplemented code.
-> It may also never be provided, such that only gRPC is
-> available, pending design decisions on the underlying
-> `flagd` service
-
+# OpenFeature flagd HTTP example