Fix .clang-tidy

camelLower is not a type, camelBack is.

Changes were made automatically with clang-tidy --fix-errors

To be able to apply changes automatically, the only way I've found that
works was to build the version of clang/clang-tidy that yocto has, and
run the fix script within bitbake -c devshell bmcweb.  Unfortunately,
yocto has clang-tidy 11, which can apparently find a couple extra errors
in tests we already had enabled.  As such, a couple of those are also
included.

Tested:
Ran clang-tidy-11 and got a clean result.

Signed-off-by: Ed Tanous <ed@tanous.net>
Change-Id: I9d1080b67f0342229c2f267160849445c065ca51
diff --git a/include/dbus_utility.hpp b/include/dbus_utility.hpp
index 8ba9a57..9927024 100644
--- a/include/dbus_utility.hpp
+++ b/include/dbus_utility.hpp
@@ -90,8 +90,8 @@
 
     crow::connections::systemBus->async_method_call(
         [callback{std::move(callback)}](const boost::system::error_code ec,
-                                        const GetObjectType& object_names) {
-            callback(!ec && object_names.size() != 0);
+                                        const GetObjectType& objectNames) {
+            callback(!ec && objectNames.size() != 0);
         },
         "xyz.openbmc_project.ObjectMapper",
         "/xyz/openbmc_project/object_mapper",