Change default inventory root path

Adhere to OpenBMC naming conventions.

/xyz/openbmc_project/Inventory becomes
/xyz/openbmc_project/inventory.

Change-Id: Ifc5038b0959d38b217960667bf4e6d9507277acd
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>
diff --git a/configure.ac b/configure.ac
index 47d70d4..2746d71 100644
--- a/configure.ac
+++ b/configure.ac
@@ -67,7 +67,7 @@
 AC_ARG_VAR(YAML_PATH, [The path to the yaml config files.])
 AC_ARG_VAR(IFACES_PATH, [The path to the interfaces PIM can create.])
 AS_IF([test "x$BUSNAME" == "x"], [BUSNAME="xyz.openbmc_project.Inventory.Manager"])
-AS_IF([test "x$INVENTORY_ROOT" == "x"], [INVENTORY_ROOT="/xyz/openbmc_project/Inventory"])
+AS_IF([test "x$INVENTORY_ROOT" == "x"], [INVENTORY_ROOT="/xyz/openbmc_project/inventory"])
 AS_IF([test "x$IFACE" == "x"], [IFACE="xyz.openbmc_project.Inventory.Manager"])
 AS_IF([test "x$YAML_PATH" == "x"], [YAML_PATH="$srcdir/example"])
 AM_CONDITIONAL(IFACES_PATH, [test x"$IFACES_PATH" != "x"])