Update what's in progress for the GitHub migration (#95)

pep-0512.txt

@@ -647,10 +647,6 @@ Required:
   - `Update the devguide`_  to
     `Document steps to commit a pull request`_
     (https://github.com/python/devguide/milestone/1)
-  - `Linking a pull request to an issue`_
-    (http://psf.upfronthosting.co.za/roundup/meta/issue589)
-  - `Notify the issue if a commit is made`_
-    (http://psf.upfronthosting.co.za/roundup/meta/issue590)
   - `Update linking service for mapping commit IDs to URLs`_
   - `Deprecate sys._mercurial`_
     (http://bugs.python.org/issue27593)
@@ -660,7 +656,10 @@ Required:
 
 * In progress
 
-  - None
+  - `Linking a pull request to an issue`_
+    (http://psf.upfronthosting.co.za/roundup/meta/issue589)
+  - `Notify the issue if a commit is made`_
+    (http://psf.upfronthosting.co.za/roundup/meta/issue590)
 
 * Completed