Refactor gitmodules

.gitmodules

@@ -35,5 +35,5 @@
 	path = packages/lungo.icon
 	url = https://github.com/TapQuo/lungo.icon.git
 [submodule "packages/lungo.calendar"]
-    path = packages/lungo.calendar
-    url = https://github.com/TapQuo/lungo.calendar.git
+	path = packages/lungo.calendar
+	url = https://github.com/TapQuo/lungo.calendar.git