Change the name of the files to make it align with other filenames

TestedBy: Unit-Tested

Signed-off-by: Ratan Gupta <ratagupt@linux.vnet.ibm.com>
Change-Id: I657962e8cb06b083877321e27cd0c94644e1ebcb
diff --git a/phosphor-ldap-config/ldap_config_mgr.cpp b/phosphor-ldap-config/ldap_config_mgr.cpp
index 35baa9c..0a79ef2 100644
--- a/phosphor-ldap-config/ldap_config_mgr.cpp
+++ b/phosphor-ldap-config/ldap_config_mgr.cpp
@@ -1,6 +1,6 @@
 #include "ldap_config_mgr.hpp"
-#include "ldap_configuration.hpp"
-#include "ldap_serialize.hpp"
+#include "ldap_config.hpp"
+#include "ldap_config_serialize.hpp"
 
 #include "utils.hpp"
 #include <filesystem>