4 files changed, 4 insertions, 4 deletions
diff --git a/src/desktop.cpp b/src/desktop.cpp
index 40305cba1..7f729c360 100644
--- a/src/desktop.cpp
+++ b/src/desktop.cpp
@@ -1069,7 +1069,7 @@ SPDesktop::zoom_selection()
  */
 void SPDesktop::zoom_center_page()
 {
-	zoom_absolute_center_point(Geom::Point(doc()->getWidth().value("px")/2, doc()->getHeight().value("px")/2), this->current_zoom()); 
+    zoom_absolute_center_point(Geom::Point(doc()->getWidth().value("px")/2, doc()->getHeight().value("px")/2), this->current_zoom()); 
 }
 
 
diff --git a/src/verbs.h b/src/verbs.h
index ead72538f..0aec6e63e 100644
--- a/src/verbs.h
+++ b/src/verbs.h
@@ -266,7 +266,7 @@ enum {
     SP_VERB_ZOOM_PAGE_WIDTH,
     SP_VERB_ZOOM_DRAWING,
     SP_VERB_ZOOM_SELECTION,
-	SP_VERB_ZOOM_CENTER_PAGE,
+    SP_VERB_ZOOM_CENTER_PAGE,
 
     /* Canvas Rotation */
     SP_VERB_ROTATE_CW,
diff --git a/src/widgets/desktop-widget.cpp b/src/widgets/desktop-widget.cpp
index c5810177d..b8b5f21bc 100644
--- a/src/widgets/desktop-widget.cpp
+++ b/src/widgets/desktop-widget.cpp
@@ -1928,7 +1928,7 @@ SPDesktopWidget::zoom_populate_popup(Gtk::Menu *menu)
     item_selection->signal_activate().connect(sigc::mem_fun(desktop, &SPDesktop::zoom_selection));
     menu->append(*item_selection);
 
-	auto item_center_page = Gtk::manage(new Gtk::MenuItem(_("Centre Page")));
+    auto item_center_page = Gtk::manage(new Gtk::MenuItem(_("Centre Page")));
     item_center_page->signal_activate().connect(sigc::mem_fun(desktop, &SPDesktop::zoom_center_page));
     menu->append(*item_center_page);
 
diff --git a/src/widgets/toolbox.cpp b/src/widgets/toolbox.cpp
index 8b7576d8d..04480d8e6 100644
--- a/src/widgets/toolbox.cpp
+++ b/src/widgets/toolbox.cpp
@@ -341,7 +341,7 @@ static Glib::RefPtr<Gtk::ActionGroup> create_or_fetch_actions( SPDesktop* deskto
         SP_VERB_ZOOM_PAGE_WIDTH,
         SP_VERB_ZOOM_PREV,
         SP_VERB_ZOOM_SELECTION,
-		SP_VERB_ZOOM_CENTER_PAGE
+        SP_VERB_ZOOM_CENTER_PAGE
     };
 
     GtkIconSize toolboxSize = ToolboxFactory::prefToSize("/toolbox/small");