fix submodule

ecdsa · ecdsa · commit 0d1ffe56426d · 2019-09-04T12:39:02.000+02:00
diff --git a/.gitmodules b/.gitmodules
@@ -6,4 +6,4 @@
 	url = https://github.com/spesmilo/CalinsQRReader
 [submodule "electrum/www"]
 	path = electrum/www
-	url = git@github.com:spesmilo/electrum-http.git
+	url = https://github.com/spesmilo/electrum-http.git
diff --git a/electrum/www b/electrum/www
@@ -1 +1 @@
-Subproject commit 538fa508d41512e670fb84970f821a5db71836d9
+Subproject commit cfab42bfc1db4976d7bba5a9d20bfc94da91db7f
