common/config_proxy: add missing space

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/common/config_proxy.h b/src/common/config_proxy.h
index f66e7c410e6acd5d995540f81b216f6a8e625923..5632fe4efadcf86ac85761160f332ce73e7e236a 100644 (file)
--- a/src/common/config_proxy.h
+++ b/src/common/config_proxy.h
@@ -11,7 +11,7 @@
 // @c ConfigProxy is a facade of multiple config related classes. it exposes
 // the legacy settings with arrow operator, and the new-style config with its
 // member methods.
-namespace ceph::common{
+namespace ceph::common {
 class ConfigProxy {
   static ConfigValues get_config_values(const ConfigProxy &config_proxy) {
     std::lock_guard locker(config_proxy.lock);