* update header

src/ldapauth.h

@@ -2,7 +2,7 @@
 #define OAL_LDAPAUTH_H_INCLUDED
 
 int
-check_against_ldap(const oal_config_t * const config,
+oal_check_cred(const oal_config_t * const config,
                const char * const username,
                const char * const password);