Allow recursive checkout without https (#1563)

henryiii · wjakob · commit 0f404a5d4d84 · 2018-10-10T21:28:53.000+02:00
diff --git a/.gitmodules b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "tools/clang"]
 	path = tools/clang
-	url = https://github.com/wjakob/clang-cindex-python3
+	url = ../../wjakob/clang-cindex-python3
