Fix spacing a few errors

examples/terminal/terminal.py

@@ -8,47 +8,49 @@ from sugar.activity.Activity import Activity
 _TERMINAL_ACTIVITY_TYPE = "_terminal._tcp"
 
 class Terminal(gtk.HBox):
-    def __init__(self):
-        gtk.HBox.__init__(self, False, 4)
+	def __init__(self):
+		gtk.HBox.__init__(self, False, 4)
 
-        self._vte = vte.Terminal()
-        self._configure_vte()
-        self._vte.set_size(30, 5)
-        self._vte.set_size_request(200, 50)
-        self._vte.show()
-        self.pack_start(self._vte)
-        
-        self._scrollbar = gtk.VScrollbar(self._vte.get_adjustment())
-        self._scrollbar.show()
-        self.pack_start(self._scrollbar, False, False, 0)
-        
-        self._vte.connect("child-exited", lambda term: term.fork_command())
+		self._vte = vte.Terminal()
+		self._configure_vte()
+		self._vte.set_size(30, 5)
+		self._vte.set_size_request(200, 50)
+		self._vte.show()
+		self.pack_start(self._vte)
+		
+		self._scrollbar = gtk.VScrollbar(self._vte.get_adjustment())
+		self._scrollbar.show()
+		self.pack_start(self._scrollbar, False, False, 0)
+		
+		self._vte.connect("child-exited", lambda term: term.fork_command())
 
-        self._vte.fork_command()
+		self._vte.fork_command()
 	
 	def _configure_vte(self):
 		self._vte.set_font(pango.FontDescription('Monospace 10'))
-        self._vte.set_colors(gtk.gdk.color_parse ('#AAAAAA'),
-                             gtk.gdk.color_parse ('#000000'),
-                             [])
-        self._vte.set_cursor_blinks(False)
-        self._vte.set_audible_bell(False)
-        self._vte.set_scrollback_lines(100)
-        self._vte.set_allow_bold(True)
-        self._vte.set_scroll_on_keystroke(False)
-        self._vte.set_scroll_on_output(False)
-        self._vte.set_emulation('xterm')
-        self._vte.set_visible_bell(False)
+		self._vte.set_colors(gtk.gdk.color_parse ('#AAAAAA'),
+							 gtk.gdk.color_parse ('#000000'),
+							 [])
+		self._vte.set_cursor_blinks(False)
+		self._vte.set_audible_bell(False)
+		self._vte.set_scrollback_lines(100)
+		self._vte.set_allow_bold(True)
+		self._vte.set_scroll_on_keystroke(False)
+		self._vte.set_scroll_on_output(False)
+		self._vte.set_emulation('xterm')
+		self._vte.set_visible_bell(False)
+
+	def on_gconf_notification(self, client, cnxn_id, entry, what):
+		self.reconfigure_vte()
 
-    def on_gconf_notification(self, client, cnxn_id, entry, what):
-        self.reconfigure_vte()
+	def on_vte_button_press(self, term, event):
+		if event.button == 3:
+			self.do_popup(event)
+			return True
 
-    def on_vte_button_press(self, term, event):
-        if event.button == 3:
-            self.do_popup(event)
-            return True
+	def on_vte_popup_menu(self, term):
+		pass
 
-    def on_vte_popup_menu(self, term):
 class TerminalActivity(Activity):
 	def __init__(self):
 		Activity.__init__(self, _TERMINAL_ACTIVITY_TYPE)