README: https clone, not recursive
Using --recursive and SSH no longer necessary when cloning because there
are no more submodules.
Use https, because it's simpler.
@@ -72,14 +72,10 @@ Necessary steps in order to run SCION:
```bash
mkdir -p "$GOPATH/src/github.com/scionproto"
cd "$GOPATH/src/github.com/scionproto"
- git clone --recursive git@github.com:scionproto/scion
+ git clone https://github.com:scionproto/scion
cd scion
```
- If you don't have a github account, or haven't setup ssh access to it, this
- command will make git use https instead:
- `git config --global url.https://github.com/.insteadOf git@github.com:`
-
1. Install required packages with dependencies:
```bash
