Clang 6 updates

Just some minor fixes.

Change-Id: I000c456e51c62220d7a5fed8100cfc6c13ef9551
Signed-off-by: Gunnar Mills <gmills@us.ibm.com>
diff --git a/static/flash.cpp b/static/flash.cpp
index 6fc4563..d06d08c 100644
--- a/static/flash.cpp
+++ b/static/flash.cpp
@@ -8,7 +8,7 @@
 namespace
 {
 constexpr auto PATH_INITRAMFS = "/run/initramfs";
-} // anonymous
+} // namespace
 
 namespace phosphor
 {
@@ -40,4 +40,4 @@
 
 } // namespace updater
 } // namespace software
-} // namepsace phosphor
+} // namespace phosphor