clang-format: update whitespace penalty

clang-format-15 seems to end up with a slightly different whitespace
break than clang-format-14 did.  Tweak the PenaltyBreakAssignment
to favor not breaking as often, which allows the two to be more
consistent.

Signed-off-by: Patrick Williams <patrick@stwcx.xyz>
Change-Id: I49826e2011bce317b6b82dc985ddd35fa6eef2cb
diff --git a/example/asio-example.cpp b/example/asio-example.cpp
index 0b23e50..f113dd3 100644
--- a/example/asio-example.cpp
+++ b/example/asio-example.cpp
@@ -297,10 +297,10 @@
     }
 
     // test async method call and async send
-    auto mesg =
-        conn->new_method_call("xyz.openbmc_project.ObjectMapper",
-                              "/xyz/openbmc_project/object_mapper",
-                              "xyz.openbmc_project.ObjectMapper", "GetSubTree");
+    auto mesg = conn->new_method_call("xyz.openbmc_project.ObjectMapper",
+                                      "/xyz/openbmc_project/object_mapper",
+                                      "xyz.openbmc_project.ObjectMapper",
+                                      "GetSubTree");
 
     static const auto depth = 2;
     static const std::vector<std::string> interfaces = {
diff --git a/example/get-all-properties.cpp b/example/get-all-properties.cpp
index 53d2466..8b01258 100644
--- a/example/get-all-properties.cpp
+++ b/example/get-all-properties.cpp
@@ -22,8 +22,8 @@
         ioc_(ioc),
         bus_(bus), objServer_(objServer)
     {
-        demo_ =
-            objServer_.add_unique_interface(demoObjectPath, demoInterfaceName);
+        demo_ = objServer_.add_unique_interface(demoObjectPath,
+                                                demoInterfaceName);
 
         demo_->register_property_r<std::string>(
             propertyGrettingName, sdbusplus::vtable::property_::const_,
diff --git a/example/list-users.cpp b/example/list-users.cpp
index f7ab475..4dabd40 100644
--- a/example/list-users.cpp
+++ b/example/list-users.cpp
@@ -13,9 +13,9 @@
     using namespace sdbusplus;
 
     auto b = bus::new_default_system();
-    auto m =
-        b.new_method_call("org.freedesktop.login1", "/org/freedesktop/login1",
-                          "org.freedesktop.login1.Manager", "ListUsers");
+    auto m = b.new_method_call("org.freedesktop.login1",
+                               "/org/freedesktop/login1",
+                               "org.freedesktop.login1.Manager", "ListUsers");
     auto reply = b.call(m);
 
     using return_type =