clang-format updates

Run with clang-format-6.0 and update to latest .clang-format
as listed in the docs repository.

Change-Id: I40fb686cc66adf56b2c1b5277ac1c44b64b89349
Signed-off-by: Matt Spinler <spinler@us.ibm.com>
diff --git a/policy_find.cpp b/policy_find.cpp
index 7833cfa..797f7b8 100644
--- a/policy_find.cpp
+++ b/policy_find.cpp
@@ -13,9 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+#include "policy_find.hpp"
+
 #include <phosphor-logging/log.hpp>
 #include <sstream>
-#include "policy_find.hpp"
 
 namespace ibm
 {
@@ -189,6 +190,6 @@
 
     return {policy.defaultEID(), policy.defaultMsg()};
 }
-}
-}
-}
+} // namespace policy
+} // namespace logging
+} // namespace ibm