pvmfw-tool: Fix runtime crash

Bug: 289627688
Test: Launch pvmfw-tool
Change-Id: Ib847ee61b91a1f8ba3a3e66c5570b00c29fba0b5
diff --git a/tests/pvmfw/tools/pvmfw-tool-manifest.txt b/tests/pvmfw/tools/pvmfw-tool-manifest.txt
index dc71fd2..8b2535a 100644
--- a/tests/pvmfw/tools/pvmfw-tool-manifest.txt
+++ b/tests/pvmfw/tools/pvmfw-tool-manifest.txt
@@ -1,2 +1,2 @@
 Manifest-Version: 1.0
-Main-Class: com.android.microdroid.PvmfwTool
+Main-Class: com.android.pvmfw.PvmfwTool