Mark the devguide as migrated (#60)

* Mark the devguide as migrated

* Make the status section for cpython linkable

pep-0512.txt

@@ -237,7 +237,7 @@ Updating `.hg/hgrc` in the now-old Mercurial repository in the `[hooks]`
 section with::
 
   pretxnchangegroup.reject = echo " * This repo has been migrated to github.com/python/peps and does not accept new commits in Mercurial!" 2>&1; exit 1
-  
+
 will make the repository read-only.
 
 
@@ -625,7 +625,7 @@ Repositories whose build steps need updating:
 
 * Not started
 
-  - devguide [#devguide-repo]_
+  - None
 
 * In progress
 
@@ -634,8 +634,12 @@ Repositories whose build steps need updating:
 * Completed
 
   - peps [#peps-repo]_
+  - devguide [#devguide-repo]_
 
-Requirements to move over the cpython repo [#cpython-repo]_:
+cpython repo [#cpython-repo]_
+-----------------------------
+
+Required:
 
 * Not started