Update gRPC and gRPC-Web links (#123)

Author: rebello95

Examples/ElizaCocoaPodsApp/README.md

@@ -9,8 +9,8 @@ the Connect library:
 
 - [Connect](https://connect.build) + unary
 - [Connect](https://connect.build) + streaming
-- [gRPC-Web](https://github.com/grpc/grpc-web) + unary
-- [gRPC-Web](https://github.com/grpc/grpc-web) + streaming
+- [gRPC-Web](https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-WEB.md) + unary
+- [gRPC-Web](https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-WEB.md) + streaming
 
 **Note that vanilla gRPC support is not available in this example because
 [SwiftNIO does not support CocoaPods](https://github.com/apple/swift-nio/issues/2393).**

Examples/ElizaSwiftPackageApp/README.md

@@ -9,10 +9,10 @@ the Connect library:
 
 - [Connect](https://connect.build) + unary
 - [Connect](https://connect.build) + streaming
-- [gRPC](https://grpc.io) + unary (using `ConnectGRPC` + `SwiftNIO`)
-- [gRPC](https://grpc.io) + streaming (using `ConnectGRPC` + `SwiftNIO`)
-- [gRPC-Web](https://github.com/grpc/grpc-web) + unary
-- [gRPC-Web](https://github.com/grpc/grpc-web) + streaming
+- [gRPC](https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md) + unary (using `ConnectGRPC` + `SwiftNIO`)
+- [gRPC](https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md) + streaming (using `ConnectGRPC` + `SwiftNIO`)
+- [gRPC-Web](https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-WEB.md) + unary
+- [gRPC-Web](https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-WEB.md) + streaming
 
 ## Try it out
 

README.md

@@ -178,8 +178,8 @@ Offered under the [Apache 2 license](./LICENSE).
 [connect-web]: https://www.npmjs.com/package/@bufbuild/connect-web
 [error-handling]: https://connect.build/docs/swift/errors
 [getting-started]: https://connect.build/docs/swift/getting-started
-[grpc-protocol]: https://grpc.io
-[grpc-web-protocol]: https://github.com/grpc/grpc-web
+[grpc-protocol]: https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md
+[grpc-web-protocol]: https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-WEB.md
 [interceptors]: https://connect.build/docs/swift/interceptors
 [protobuf]: https://developers.google.com/protocol-buffers
 [slack]: https://buf.build/links/slack