Update py2/3 proposal status to "Under review"

brandjon · brandjon · commit 72ca7ba07cf2 · 2018-11-09T16:35:40.000-05:00
It was already in review but I didn't realize that was considered a status change.
diff --git a/proposals/2018-10-25-selecting-between-python-2-and-3.md b/proposals/2018-10-25-selecting-between-python-2-and-3.md
@@ -1,6 +1,6 @@
 ---
 title: Selecting Between Python 2 and 3
-status: Draft
+status: Under review
 created: 2018-10-25
 updated: 2018-11-02
 authors:
diff --git a/proposals/README.md b/proposals/README.md
@@ -4,7 +4,7 @@ This is an index of all design documents and proposals for Python rules, both in
 
 Proposals that impact native code are also indexed by [bazelbuild/proposals](https://github.com/bazelbuild/proposals), and subject to the [Bazel design process](https://bazel.build/designs/index.html).
 
-Last updated | Status | Title | Author(s)
------------- | ------ | ------| ---------
-2018-11-09   | Draft  | [Customizing the Python Stub Template](https://github.com/bazelbuild/rules_python/blob/master/proposals/2018-11-08-customizing-the-python-stub-template.md) | [brandjon@](https://github.com/brandjon)
-2018-11-02   | Draft  | [Selecting Between Python 2 and 3](https://github.com/bazelbuild/rules_python/blob/master/proposals/2018-10-25-selecting-between-python-2-and-3.md) | [brandjon@](https://github.com/brandjon)
+Last updated | Status        | Title | Author(s)
+------------ | ------------- | ------| ---------
+2018-11-09   | Draft         | [Customizing the Python Stub Template](https://github.com/bazelbuild/rules_python/blob/master/proposals/2018-11-08-customizing-the-python-stub-template.md) | [brandjon@](https://github.com/brandjon)
+2018-11-02   | Under review  | [Selecting Between Python 2 and 3](https://github.com/bazelbuild/rules_python/blob/master/proposals/2018-10-25-selecting-between-python-2-and-3.md) | [brandjon@](https://github.com/brandjon)
