[gnome-builder] git: use relative paths to subprojects

[Christian Hergert <chergert src gnome org>]

commit c53e714420c1bdb71de77ff3536d03cc95614962
Author: Christian Hergert <chergert redhat com>
Date:   Mon Jul 31 16:03:25 2017 +0100

    git: use relative paths to subprojects

 .gitmodules |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/.gitmodules b/.gitmodules
index 2adef65..ccd7043 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,12 +1,12 @@
 [submodule "subprojects/libgd"]
        path = subprojects/libgd
-       url = https://git.gnome.org/browse/libgd
+       url = ../libgd
 [submodule "subprojects/jsonrpc-glib"]
        path = subprojects/jsonrpc-glib
-       url = https://git.gnome.org/browse/jsonrpc-glib
+       url = ../jsonrpc-glib
 [submodule "subprojects/template-glib"]
        path = subprojects/template-glib
-       url = https://git.gnome.org/browse/template-glib
+       url = ../template-glib
 [submodule "subprojects/libdazzle"]
        path = subprojects/libdazzle
-       url = https://git.gnome.org/browse/libdazzle
+       url = ../libdazzle