Switch submodule hugo-elate-theme to https (camptocamp#53)

gliptak · raphink · commit e009fe61164d · 2018-12-05T10:31:54.000+01:00
Signed-off-by: Gábor Lipták &lt;gliptak@gmail.com&gt;
diff --git a/.gitmodules b/.gitmodules
@@ -1,3 +1,3 @@
 [submodule "hugo/themes/elate"]
 	path = hugo/themes/elate
-	url = git@github.com:camptocamp/hugo-elate-theme.git
+	url = https://github.com/camptocamp/hugo-elate-theme.git
