Update path in comment

This android.bp file was moved, and the comment needs to be updated
to reflect that.

Test: Presubmits
Change-Id: I225690505ccbf0f2234e65cbc668ade9bfbd5e17
diff --git a/api/StubLibraries.bp b/api/StubLibraries.bp
index 28b2d4b..a287f66 100644
--- a/api/StubLibraries.bp
+++ b/api/StubLibraries.bp
@@ -903,7 +903,7 @@
 }
 
 // This module can be built with:
-// m out/soong/.intermediates/frameworks/base/api_versions_module_lib/android_common/metalava/api-versions.xml
+// m out/soong/.intermediates/frameworks/base/api/api_versions_module_lib/android_common/metalava/api-versions.xml
 droidstubs {
     name: "api_versions_module_lib",
     srcs: [":android_module_stubs_current_with_test_libs{.jar}"],