[evince] Add = and <Ctrl>= keybindings for zooming in

[Lars Uebernickel <larsu src gnome org>]

commit 5a4f0f8c59b6882e8dfa6bcc97e2b7d1333ca454
Author: Lars Uebernickel <lars uebernickel canonical com>
Date:   Thu Oct 16 12:51:34 2014 +0200

    Add = and <Ctrl>= keybindings for zooming in
    
    Many keyboard layouts have + only reachable via <Shift>=. Make it easier for
    users of those layouts to zoom in.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=738625

 shell/ev-application.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/shell/ev-application.c b/shell/ev-application.c
index ec456e7..af9ae38 100644
--- a/shell/ev-application.c
+++ b/shell/ev-application.c
@@ -1072,7 +1072,7 @@ ev_application_startup (GApplication *gapplication)
           "win.sizing-mode::fit-width", "w", NULL,
           "win.open-menu",              "F10", NULL,
           "win.caret-navigation",       "F7", NULL,
-          "win.zoom-in",                "plus", "<Ctrl>plus", "KP_Add", "<Ctrl>KP_Add", NULL,
+          "win.zoom-in",                "plus", "<Ctrl>plus", "KP_Add", "<Ctrl>KP_Add", "equal", 
"<Ctrl>equal", NULL,
           "win.zoom-out",               "minus", "<Ctrl>minus", "KP_Subtract", "<Ctrl>KP_Subtract", NULL,
           "win.show-side-pane",         "F9", NULL,
           "win.fullscreen",             "F11", NULL,