fix copy-pasted sentence

bin/README.md

@@ -22,7 +22,7 @@ This a named implementation for DNS zone hosting. It is capable of performing si
 
 Support of TLS on the Server is managed through a pkcs12 der file. The documentation is captured in the example test config file, [example.toml](https://github.com/hickory-dns/hickory-dns/blob/main/tests/test-data/test_configs/example.toml). A registered certificate to the server can be pinned to the Client with the `add_ca()` method. Alternatively, as the client uses the rust-native-tls library, it should work with certificate signed by any standard CA.
 
-DoT and DoH are supported. This is accomplished through the use of one of `native-tls`, `openssl`, or `rustls` (only `rustls` is currently supported for DoH). The Resolver requires only requires valid DoT or DoH resolvers being registered in order to be used.
+DoT and DoH are supported. This is accomplished through the use of one of `native-tls`, `openssl`, or `rustls` (only `rustls` is currently supported for DoH). The Resolver requires valid DoT or DoH resolvers being registered in order to be used.
 
 To use with the `Client`, the `TlsClientConnection` or `HttpsClientConnection` should be used. Similarly, to use with the tokio `AsyncClient` the `TlsClientStream` or `HttpsClientStream` should be used. ClientAuth, mTLS, is currently not supported, there are some issues still being worked on. TLS is useful for Server authentication and connection privacy.
 

crates/resolver/README.md

@@ -48,7 +48,7 @@ if address.is_ipv4() {
 
 ## DNS-over-TLS and DNS-over-HTTPS
 
-DoT and DoH are supported. This is accomplished through the use of one of `native-tls`, `openssl`, or `rustls` (only `rustls` is currently supported for DoH). The Resolver requires only requires valid DoT or DoH resolvers being registered in order to be used.
+DoT and DoH are supported. This is accomplished through the use of one of `native-tls`, `openssl`, or `rustls` (only `rustls` is currently supported for DoH). The Resolver requires valid DoT or DoH resolvers being registered in order to be used.
 
 To use with the `Client`, the `TlsClientConnection` or `HttpsClientConnection` should be used. Similarly, to use with the tokio `AsyncClient` the `TlsClientStream` or `HttpsClientStream` should be used. ClientAuth, mTLS, is currently not supported, there are some issues still being worked on. TLS is useful for Server authentication and connection privacy.