Fix [semantic-conventions](https://github.com/open-telemetry/semantic…

…-conventions/blob/main/docs/README.md) file :

Switch Feature-Flag & Http links to reference correctly one another...

```
* [FaaS](faas/README.md): Semantic Conventions for Function as a Service (FaaS) operations.
* [Feature Flags](http/README.md): Semantic Conventions for feature flag evaluations.
```

Signed-off-by: YANGDB <yang.db.dev@gmail.com>

docs/README.md

@@ -12,8 +12,8 @@ Semantic Conventions are defined for the following areas:
 * [Database](database/README.md): Semantic Conventions for database operations.
 * [Exceptions](exceptions/README.md): Semantic Conventions for exceptions.
 * [FaaS](faas/README.md): Semantic Conventions for Function as a Service (FaaS) operations.
-* [Feature Flags](http/README.md): Semantic Conventions for feature flag evaluations.
-* [HTTP](feature-flags/README.md): Semantic Conventions for HTTP client and server operations.
+* [Feature Flags](feature-flags/README.md): Semantic Conventions for feature flag evaluations.
+* [HTTP](http/README.md): Semantic Conventions for HTTP client and server operations.
 * [Messaging](messaging/README.md): Semantic Conventions for messaging operations and systems.
 * [Object Stores](object-stores/README.md): Semantic Conventions for object stores operations.
 * [RPC](rpc/README.md): Semantic Conventions for RPC client and server operations.