Polish Alpine compatibility

Mention it's important to disable both native IO and native TLS.

Update the code snippet to disable both settings, and to use the
recommended method for configuring the environment.

Author: dnault

modules/project-docs/pages/compatibility.adoc

@@ -122,15 +122,27 @@ Because Alpine Linux does not have the `glibc` support needed,
 we highly recommend that you seek an alternative distribution where possible. 
 If that is not a option, then a possible workaround that can be applied is as follows:
 
-* Disable the native IO:
+* Disable native IO and native TLS by setting both the `ioEnvironment.enableNativeIo` and `security.enableNativeTls` client settings to false, as in this example:
 +
-[source,toml]
-====
-ClusterEnvironment env = ClusterEnvironment.builder().ioEnvironment(IoEnvironment.enableNativeIo(false)).build();
-====
+[source,java]
+----
+Cluster cluster = Cluster.connect(
+  connectionString,
+  ClusterOptions.clusterOptions(username, password)
+    .environment(env -> env
+      .ioEnvironment(it -> it.enableNativeIo(false))
+      .securityConfig(it -> it.enableNativeTls(false))
+    )
+);
+----
 
-* Disable it in Netty itself via the following system property:
-`-Dcom.couchbase.client.core.deps.io.netty.transport.noNative=true`
+* Alternatively, disable it in Netty itself via the following system properties:
++
+[source,shell]
+----
+-Dcom.couchbase.client.core.deps.io.netty.transport.noNative=true
+-Dcom.couchbase.client.core.deps.io.netty.handler.ssl.noOpenSsl=true
+----
 
 The downside of these workarounds is potentially reduced performance, which can be determined through benchmarking and profiling.