Fix CPE formatting in METADATA

Test: n/a - no functional changes
Bug: 280602316
Change-Id: If47d960c7e09b9773260e0c5dec928f2f2d944b6
diff --git a/METADATA b/METADATA
index 9b57a7b..9c6bcfa 100644
--- a/METADATA
+++ b/METADATA
@@ -7,7 +7,7 @@
     version: "nanopb-0.3.6"
   }
   security {
-    tag: "NVD-CPE2.3:cpe:/a:nanopb_project:nanopb:0.3.6:*:*:*:*:*:*:*"
+    tag: "NVD-CPE2.3:cpe:/a:nanopb_project:nanopb:0.3.6"
   }
   homepage: "http://kapsi.fi/~jpa/nanopb/"
   version: "nanopb-0.3.6"