Improve docs for Python support

Author: artembilan

src/reference/antora/modules/ROOT/pages/scripting.adoc

@@ -298,11 +298,10 @@ The JSR223 engine implementation for JavaScript, removed from Java by itself, ha
 See more information about enabling JavaScript support in GraalVM and what https://www.graalvm.org/latest/reference-manual/js/[configuration options] can be propagated via script variables.
 In particular, an `org.graalvm.polyglot:js` dependency has to be added to the target project to support JavaScript.
 
-
 Starting with version 6.4, the Python scripts support has been migrated to GraalVM Polyglot as well.
 Now these scripts can be written in Python 3.x and can use third-party libraries.
 See https://www.graalvm.org/latest/reference-manual/python/[GraalPy] documentation for more information.
-In particular, an `rg.graalvm.polyglot:python` dependency has to be added to the target project to support JavaScript.
+In particular, an `rg.graalvm.polyglot:python` dependency has to be added to the target project to support Python.
 
 By default, the framework sets `allowAllAccess` to `true` on the shared Polyglot `Context` which enables this interaction with host JVM:
 
@@ -315,4 +314,7 @@ By default, the framework sets `allowAllAccess` to `true` on the shared Polyglot
 * The creation and use of new sub-processes.
 * The access to process environment variables.
 
-This can be customized via overloaded `PolyglotScriptExecutor` constructor which accepts a `org.graalvm.polyglot.Context.Builder`.
+This can be customized via overloaded `PolyglotScriptExecutor` constructor which accepts a `org.graalvm.polyglot.Context.Builder`.
+For example, the Jython-based scripts still can be executed with an `option("python.EmulateJython", "true")`.
+However, it is recommended to migrate to GraalPy altogether for better interpretation performance.
+Therefore, `import` for Java classes does not work anymore, instead `import java` has to be used and its `java.type()` function, respectively.