[tracker] libtracker-sparql: Add some braces around statement

[Carlos Garnacho <carlosg src gnome org>]

commit 5def9323e66c87d1c7fd210b518443cbde22de50
Author: Carlos Garnacho <carlosg gnome org>
Date:   Sun Nov 27 20:00:49 2016 +0100

    libtracker-sparql: Add some braces around statement
    
    Multiline statements get braces around.

 src/libtracker-sparql/tracker-resource.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/libtracker-sparql/tracker-resource.c b/src/libtracker-sparql/tracker-resource.c
index e76852e..0e94ad9 100644
--- a/src/libtracker-sparql/tracker-resource.c
+++ b/src/libtracker-sparql/tracker-resource.c
@@ -1146,7 +1146,7 @@ generate_turtle (TrackerResource    *resource,
        g_string_append (data->string, " ");
 
        g_hash_table_iter_init (&iter, priv->properties);
-       if (g_hash_table_iter_next (&iter, (gpointer *)&property, (gpointer *)&value))
+       if (g_hash_table_iter_next (&iter, (gpointer *)&property, (gpointer *)&value)) {
                while (TRUE) {
                        generate_turtle_property (property, value, data->string, data->all_namespaces, 
data->our_namespaces);
 
@@ -1159,6 +1159,7 @@ generate_turtle (TrackerResource    *resource,
                                break;
                        }
                }
+       }
 }
 
 /**