[gedit/wip/spell-checking] spell-checker-dialog: misc clean-up

[Sébastien Wilmet <swilmet src gnome org>]

commit e3ac2c5a7a30eb81165d0cb4f0cc14cb18677c9f
Author: Sébastien Wilmet <swilmet gnome org>
Date:   Fri Jul 24 16:22:27 2015 +0200

    spell-checker-dialog: misc clean-up

 plugins/spell/gedit-spell-checker-dialog.c |   31 ++++++++++++---------------
 1 files changed, 14 insertions(+), 17 deletions(-)
---
diff --git a/plugins/spell/gedit-spell-checker-dialog.c b/plugins/spell/gedit-spell-checker-dialog.c
index ae3f2c7..bc8b64e 100644
--- a/plugins/spell/gedit-spell-checker-dialog.c
+++ b/plugins/spell/gedit-spell-checker-dialog.c
@@ -19,31 +19,28 @@
  */
 
 #include "gedit-spell-checker-dialog.h"
-#include <string.h>
 #include <glib/gi18n.h>
-#include <gtk/gtk.h>
-#include <gedit/gedit-utils.h>
 
 struct _GeditSpellCheckerDialog
 {
        GtkWindow parent_instance;
 
-       GeditSpellChecker       *spell_checker;
+       GeditSpellChecker *spell_checker;
 
-       gchar                   *misspelled_word;
+       gchar *misspelled_word;
 
-       GtkWidget               *header_bar;
-       GtkWidget               *misspelled_word_label;
-       GtkWidget               *word_entry;
-       GtkWidget               *check_word_button;
-       GtkWidget               *ignore_button;
-       GtkWidget               *ignore_all_button;
-       GtkWidget               *change_button;
-       GtkWidget               *change_all_button;
-       GtkWidget               *add_word_button;
-       GtkWidget               *suggestions_list;
+       GtkWidget *header_bar;
+       GtkWidget *misspelled_word_label;
+       GtkWidget *word_entry;
+       GtkWidget *check_word_button;
+       GtkWidget *ignore_button;
+       GtkWidget *ignore_all_button;
+       GtkWidget *change_button;
+       GtkWidget *change_all_button;
+       GtkWidget *add_word_button;
+       GtkWidget *suggestions_list;
 
-       GtkTreeModel            *suggestions_list_model;
+       GtkTreeModel *suggestions_list_model;
 };
 
 enum
@@ -90,7 +87,7 @@ static void   suggestions_list_row_activated_handler          (GtkTreeView *view,
 
 static guint signals [LAST_SIGNAL] = { 0 };
 
-G_DEFINE_TYPE(GeditSpellCheckerDialog, gedit_spell_checker_dialog, GTK_TYPE_WINDOW)
+G_DEFINE_TYPE (GeditSpellCheckerDialog, gedit_spell_checker_dialog, GTK_TYPE_WINDOW)
 
 static void
 gedit_spell_checker_dialog_dispose (GObject *object)