docs: update RUNC.md

maodou · maodou · commit b197a66f408e · 2020-12-15T21:42:36.000+08:00
Signed-off-by: maodou &lt;maodou404@gmail.com&gt;
diff --git a/RUNC.md b/RUNC.md
@@ -1,6 +1,6 @@
 containerd is built with OCI support and with support for advanced features provided by [runc](https://github.com/opencontainers/runc).
 
-We depend on a specific `runc` version when dealing with advanced features.  You should have a specific runc build for development.  The current supported runc commit is described in [`vendor.conf`](vendor.conf). Please refer to the line that starts with `github.com/opencontainers/runc`.
+We depend on a specific `runc` version when dealing with advanced features.  You should have a specific runc build for development.  The current supported runc commit is described in [`go.mod`](go.mod). Please refer to the line that starts with `github.com/opencontainers/runc`.
 
 For more information on how to clone and build runc see the runc Building [documentation](https://github.com/opencontainers/runc#building).
 
