[django/django] fbe450: [1.7.x] Update squashmigration docs to also mentio...

[GitHub]

Branch: refs/heads/stable/1.7.x
Home: https://github.com/django/django
Commit: fbe45076234b1509a574a78a0f2b2dda602836db
https://github.com/django/django/commit/fbe45076234b1509a574a78a0f2b2dda602836db
Author: Andrew Godwin <and...@aeracode.org>
Date: 2014-08-21 (Thu, 21 Aug 2014)

Changed paths:
M docs/topics/migrations.txt

Log Message:
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[1.7.x] Update squashmigration docs to also mention circ dep errs (refs #23337)