[epiphany] EphyShell: Make the singleton instance file-scope

[Michael Catanzaro <mcatanzaro src gnome org>]

commit f8a5e84e4a1d49b33f67245c35b39307589c0d2a
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Tue Sep 15 20:12:16 2015 -0500

    EphyShell: Make the singleton instance file-scope

 src/ephy-shell.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/ephy-shell.c b/src/ephy-shell.c
index e1f6797..4e0962a 100644
--- a/src/ephy-shell.c
+++ b/src/ephy-shell.c
@@ -67,7 +67,7 @@ struct _EphyShellPrivate {
   GSList *open_uris_idle_ids;
 };
 
-EphyShell *ephy_shell = NULL;
+static EphyShell *ephy_shell = NULL;
 
 static void ephy_shell_class_init (EphyShellClass *klass);
 static void ephy_shell_init   (EphyShell *shell);