continued: Minor doc updates to setting up java8 for spark [skip ci]
@@ -82,10 +82,9 @@ $ ./gradlew :api:shadowJar
The executable can be found under `api/build/libs/`
-The [`spark`](https://github.com/MarquezProject/marquez/tree/main/integrations/spark) integration requires Java 8 to build. The module can be built separately by setting `JAVA_HOME` to your local
-JDK 8 installation and invoking `./gradlew :integrations:spark:shadowJar`.
+**The** [`spark`](https://github.com/MarquezProject/marquez/tree/main/integrations/spark) **integration requires Java 8 to build. The module can be built separately by setting** `JAVA_HOME` **to your local JDK 8 installation and invoking** `./gradlew :integrations:spark:shadowJar`.
-To build the entire project, set `JDK8_HOME` to your local JDK 8 installation. Then, build all modules with:
+To build the entire project, set `JAVA_HOME` to your local JDK 11 installation and `JDK8_HOME` to your local JDK 8 installation. Then, build all modules with:
```
$ ./gradlew build
