Use angle quotes when including gram.h and def_data.c.

Otherwise, we can include the wrong file when doing an out-of-source
build when configured using --with-devel.

plugins/sudoers/ldap.c

@@ -60,11 +60,11 @@
 #endif /* HAVE_LDAP_SASL_INTERACTIVE_BIND_S */
 
 #include "sudoers.h"
-#include "gram.h"
 #include "sudo_lbuf.h"
 #include "sudo_ldap.h"
 #include "sudo_ldap_conf.h"
 #include "sudo_dso.h"
+#include <gram.h>
 
 #ifndef LDAP_OPT_RESULT_CODE
 # define LDAP_OPT_RESULT_CODE LDAP_OPT_ERROR_NUMBER

plugins/sudoers/ldap_util.c

@@ -36,10 +36,10 @@
 
 #include "sudoers.h"
 #include "interfaces.h"
-#include "gram.h"
 #include "sudo_lbuf.h"
 #include "sudo_ldap.h"
 #include "sudo_digest.h"
+#include <gram.h>
 
 /*
  * Returns true if the string pointed to by valp begins with an

plugins/sudoers/regress/iolog_plugin/check_iolog_plugin.c

@@ -28,10 +28,11 @@
 #define SUDO_ERROR_WRAP 0
 
 #include "sudoers.h"
-#include "def_data.c"		/* for iolog_path.c */
 #include "sudo_plugin.h"
 #include "sudo_iolog.h"
 
+#include <def_data.c>		/* for iolog_path.c */
+
 extern struct io_plugin sudoers_io;
 
 struct sudo_user sudo_user;

plugins/sudoers/sssd.c

@@ -40,10 +40,10 @@
 #include <pwd.h>
 
 #include "sudoers.h"
-#include "gram.h"
 #include "sudo_lbuf.h"
 #include "sudo_ldap.h"
 #include "sudo_dso.h"
+#include <gram.h>
 
 /* SSSD <--> SUDO interface - do not change */
 struct sss_sudo_attr {