clemente: interposer: fix manufacturer check

The examples seem to be that we need parens in order for entity-manager
to evaluate a pattern.  Adding that in the clemente_interposer for
consistency.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I1835d25e45bb241f6d033cfe7999057f1fcc98d2
diff --git a/configurations/meta/clemente_interposer.json b/configurations/meta/clemente_interposer.json
index 02125e1..9bfac95 100644
--- a/configurations/meta/clemente_interposer.json
+++ b/configurations/meta/clemente_interposer.json
@@ -148,7 +148,7 @@
         }
     ],
     "Name": "Clemente Interposer",
-    "Probe": "xyz.openbmc_project.FruDevice({'BOARD_PRODUCT_NAME': 'Clemente Interposer ', 'BOARD_MANUFACTURER': 'Ingrasys|Quanta'})",
+    "Probe": "xyz.openbmc_project.FruDevice({'BOARD_PRODUCT_NAME': 'Clemente Interposer ', 'BOARD_MANUFACTURER': '(Ingrasys|Quanta)'})",
     "Type": "Board",
     "xyz.openbmc_project.Inventory.Decorator.Asset": {
         "BuildDate": "$BOARD_MANUFACTURE_DATE",