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

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 474eb3a0a0804694fb90e854ebbbeb651d8c1719
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Tue Sep 15 20:12:31 2015 -0500

    EphyEmbedShell: Make the singleton instance file-scope

 embed/ephy-embed-shell.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/embed/ephy-embed-shell.c b/embed/ephy-embed-shell.c
index 90026ca..a1db05b 100644
--- a/embed/ephy-embed-shell.c
+++ b/embed/ephy-embed-shell.c
@@ -89,7 +89,7 @@ enum
 
 static GParamSpec *object_properties[N_PROPERTIES] = { NULL, };
 
-EphyEmbedShell *embed_shell = NULL;
+static EphyEmbedShell *embed_shell = NULL;
 
 G_DEFINE_TYPE (EphyEmbedShell, ephy_embed_shell, GTK_TYPE_APPLICATION)