Update "Build system integration" (robolectric#254)

docs/build-system-integration.md

@@ -5,32 +5,34 @@ hide:
 
 # Build System Integration
 
-Starting with Robolectric 3.3, the test runner will look for a file named `/com/android/tools/test_config.properties` on the classpath. If it is found, it will be used to provide the default manifest, resource, and asset locations for tests, without the need to specify `@Config(constants=BuildConfig.class)` or `@Config(manifest="...", res="...", assetDir="...")` in your tests.
+Starting with [Robolectric 3.3](https://github.com/robolectric/robolectric/releases/tag/robolectric-3.3), the test runner will look for a file named `/com/android/tools/test_config.properties` on the classpath. If it is found, it will be used to provide the default manifest, resource, and asset locations for tests, without the need to specify `@Config(manifest = "...", resourceDir = "...", assetDir = "...")` in your tests.
 
 This gives build system implementors the ability to perform manifest, asset and resource preprocessing and merging for tests using the same strategy it would when building the APK, rather than leaving it up to Robolectric.
 
-This supersedes Robolectric's support for merging multiple libraries specified via `@Config(libraries = {"lib1", "lib2"})` and `project.properties` support from legacy Eclipse ADT projects.
+This supersedes Robolectric's support for merging multiple libraries specified via `@Config(libraries = {"lib1", "lib2"})`.
 
-Keys in the file:
+## Supported keys
 
-* `android_merged_manifest`: Full path to the project's merged `AndroidManifest.xml` file.
-* `android_merged_resources`: Full path to the project's merged resources.
-* `android_merged_assets`: Full path to the project's merged assets.
-* `android_custom_package`: Java package name for the applications R class.
-* `android_resource_apk`: Path to a resources.ap_ file that contains binary resources and XML files produced by `aapt` tool, as well as merged assets.
+* `android_merged_manifest`: full path to the project's merged `AndroidManifest.xml` file.
+* `android_merged_resources`: full path to the project's merged resources.
+* `android_merged_assets`: full path to the project's merged assets.
+* `android_custom_package`: Java package name for the applications `R` class.
+* `android_resource_apk`: path to a `resources.ap_` file that contains binary resources and XML files produced by the `aapt` tool, as well as merged assets.
 
-Note that Robolectric expects that build systems will have performed final `R.class` generation by the time unit tests are run.
+> [!NOTE]
+> Robolectric expects that build systems have generated the final `R.class` file by the time unit tests are run.
 
-For merged Raw resource support:
+For merged raw resources support:
 
 ```properties
-android_merged_assets=/some/path/MyApp/app/build/intermediates/assets/debug
-android_merged_resources=/some/path/MyApp/app/build/intermediates/res/merged/debug
-android_merged_manifest=/some/path/MyApp/app/build/intermediates/manifests/full/debug/AndroidManifest.xml
+android_merged_assets=/some/path/to/app/build/intermediates/assets/debug
+android_merged_resources=/some/path/to/app/build/intermediates/merged_res/debug
+android_merged_manifest=/some/path/to/app/build/intermediates/merged_manifests/debug/processDebugManifest/AndroidManifest.xml
 android_custom_package=com.example.app
 ```
-For Binary resource support:
 
-```
+For binary resources support:
+
+```properties
 android_resource_apk=/some/path/to/app/resources.ap_
 ```