fix some links

RalfJung · RalfJung · commit e8fae1d0bbc9 · 2023-08-01T19:21:24.000+02:00
diff --git a/wip/memory-interface.md b/wip/memory-interface.md
@@ -1 +1 @@
-This file [moved](https://github.com/RalfJung/minirust/blob/master/mem/interface.md)
+This file [moved](https://github.com/RalfJung/minirust/blob/master/spec/mem/interface.md)
diff --git a/wip/value-domain.md b/wip/value-domain.md
@@ -1 +1 @@
-This file [moved](https://github.com/RalfJung/minirust/blob/master/lang/values.md).
+This file [moved](https://github.com/RalfJung/minirust/blob/master/spec/lang/values.md).

Original file line number	Diff line number	Diff line change
`@@ -1 +1 @@`
`1`		`-This file [moved](https://github.com/RalfJung/minirust/blob/master/mem/interface.md)`
	`1`	`+This file [moved](https://github.com/RalfJung/minirust/blob/master/spec/mem/interface.md)`