[gnome-commander/Implement_CppCheck_suggestions] Fix braces

[Uwe Scholz <uwescholz src gnome org>]

commit 96fd86b31ea17c67bb3b5a9153aa1167960657ae
Author: Uwe Scholz <u scholz83 gmx de>
Date:   Wed Mar 20 23:33:04 2019 +0100

    Fix braces

 src/gnome-cmd-con-smb.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/gnome-cmd-con-smb.cc b/src/gnome-cmd-con-smb.cc
index bd0a9ae2..9a9a627e 100644
--- a/src/gnome-cmd-con-smb.cc
+++ b/src/gnome-cmd-con-smb.cc
@@ -186,7 +186,7 @@ static void class_init (GnomeCmdConSmbClass *klass)
     GtkObjectClass *object_class = GTK_OBJECT_CLASS (klass);
     GnomeCmdConClass *con_class = GNOME_CMD_CON_CLASS (klass);
 
-    parent_class = (static_cast<GnomeCmdConClass*> (gtk_type_class (GNOME_CMD_TYPE_CON));
+    parent_class = static_cast<GnomeCmdConClass*> (gtk_type_class (GNOME_CMD_TYPE_CON));
 
     object_class->destroy = destroy;