[elpa] externals/persist cd28c65898: Fix two spaces after sentence in a docstring

[Stefan Kangas]

branch: externals/persist
commit cd28c6589800f222644934bfc7ebe58213347a57
Author: Stefan Kangas <stefankangas@gmail.com>
Commit: Stefan Kangas <stefankangas@gmail.com>

    Fix two spaces after sentence in a docstring
---
 persist.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/persist.el b/persist.el
index ca83e3580b..2b96b2b7f0 100644
--- a/persist.el
+++ b/persist.el
@@ -195,7 +195,7 @@ This does not remove any saved value of SYMBOL."
 (defun persist-equal (a b)
   "Return non-nil when the values of A and B are equal.
 A and B are compared using `equal' unless they are both hash
-tables. In that case, the following are compared:
+tables.  In that case, the following are compared:
 
 - hash table count
 - hash table predicate