exception: change org to xyz

The InvalidEnumString has a DBus identifier as org instead of
xyz.  Since our domain name is openbmc-project.xyz, this
should be xyz.openbmc_project.

Change-Id: I6d2a83d3ba8c5d39c6176aa6a12aae607eb08a8c
Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
diff --git a/sdbusplus/exception.hpp b/sdbusplus/exception.hpp
index 54ba16b..37dbac9 100644
--- a/sdbusplus/exception.hpp
+++ b/sdbusplus/exception.hpp
@@ -26,12 +26,12 @@
 struct InvalidEnumString final : public internal_exception
 {
     static constexpr auto errName =
-        "org.openbmc_project.sdbusplus.Error.InvalidEnumString";
+        "xyz.openbmc_project.sdbusplus.Error.InvalidEnumString";
     static constexpr auto errDesc =
         "An enumeration mapping was attempted for which no valid enumeration "
         "value exists.";
     static constexpr auto errWhat =
-        "org.openbmc_project.sdbusplus.Error.InvalidEnumString: "
+        "xyz.openbmc_project.sdbusplus.Error.InvalidEnumString: "
         "An enumeration mapping was attempted for which no valid enumeration "
         "value exists.";