Document `https` submodules

Some services, like Netlify, do not support SSH git urls.

1 files changed, 4 insertions, 0 deletions

diff --git a/README.md b/README.md
index 2ce3df8..aef9260 100644
--- a/README.md
+++ b/README.md
@@ -15,6 +15,10 @@ Then add it as submodule of your repository:
 ```
 git submodule add git@github.com:humrochagf/colordrop.git themes/colordrop
 ```
+OR
+```
+git submodule add https://github.com/humrochagf/colordrop.git themes/colordrop
+```
 
 And add this configuration to your blog config.