[evolution/gnome-3-16] Bug 750487 - Fix some wrong header guards found by clang

[Milan Crha <mcrha src gnome org>]

commit 5d20ccf3c7621fb1c7d55a7dd4c44bbc582dc9a8
Author: Ting-Wei Lan <lantw src gnome org>
Date:   Mon Jun 8 14:44:21 2015 +0200

    Bug 750487 - Fix some wrong header guards found by clang

 addressbook/tools/evolution-addressbook-export.h |    2 +-
 smime/gui/cert-trust-dialog.h                    |    2 +-
 smime/gui/certificate-manager.h                  |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/addressbook/tools/evolution-addressbook-export.h 
b/addressbook/tools/evolution-addressbook-export.h
index 710086e..a024051 100644
--- a/addressbook/tools/evolution-addressbook-export.h
+++ b/addressbook/tools/evolution-addressbook-export.h
@@ -21,7 +21,7 @@
  */
 
 #ifndef _EVOLUTION_ADDRESSBOOK_EXPORT_H_
-#define _EVOLUTION_ADDRESSBOOK_EXPORT_H__
+#define _EVOLUTION_ADDRESSBOOK_EXPORT_H_
 
 #include <libedataserver/libedataserver.h>
 
diff --git a/smime/gui/cert-trust-dialog.h b/smime/gui/cert-trust-dialog.h
index 843bf63..0f798ab 100644
--- a/smime/gui/cert-trust-dialog.h
+++ b/smime/gui/cert-trust-dialog.h
@@ -21,7 +21,7 @@
  */
 
 #ifndef _CERT_TRUST_DIALOG_H_
-#define _CERT_TRUST_DIALOG_H
+#define _CERT_TRUST_DIALOG_H_
 
 #include <gtk/gtk.h>
 
diff --git a/smime/gui/certificate-manager.h b/smime/gui/certificate-manager.h
index 0f68d97..e19ddc8 100644
--- a/smime/gui/certificate-manager.h
+++ b/smime/gui/certificate-manager.h
@@ -20,7 +20,7 @@
  */
 
 #ifndef _CERTIFICATE_MANAGER_H_
-#define _CERTIFICATE_MANAGER_H
+#define _CERTIFICATE_MANAGER_H_
 
 #include <gtk/gtk.h>
 #include <shell/e-shell.h>