use https instead of git protocol

git protocol is blocked on some networks
9 years ago · 910ad01916
1 changed files with 1 additions and 1 deletions
--- a/.gitmodules
+++ b/.gitmodules
@ -1,3 +1,3 @@
 [submodule "docs/_themes"]
 	path = docs/_themes
-	url = git://github.com/mitsuhiko/flask-sphinx-themes.git
+	url = https://github.com/mitsuhiko/flask-sphinx-themes.git