Explain that calling a function happens after the runtime is ready

Author: olyagpl

web-image/export-java-function/README.md

@@ -43,7 +43,6 @@ This demo exposes a simple Java method to the global JavaScript scope using the
     ```bash
     jwebserver -p 8000
     ```
-    Instead of just loading the script, you attach some logic after the runtime is ready.
 
 4.  Navigate to [http://localhost:8000](http://localhost:8000) in the browser. Enter some numbers, click **Add** and see the result displayed.
 
@@ -106,7 +105,7 @@ GraalVM.run([]).then(() => {
 ```
 
 - `GraalVM.run([], {})` initializes the Wasm module and the Java runtime inside the browser.
-- `globalThis.adder(a, b)` calls the `add` function you exported via WebAssembly.
+- `globalThis.adder(a, b)` calls the `add` function you exported via WebAssembly, after the runtime is ready.
 
 ### Conclusion