[PATCH 1/1] doc: Correction of typo in documentation of KEY_CONSIDERED

[Piper, Nick]

I have a minor documentation typo patch that I'd like to be considered and committed please:

>From 4c9cbe7bc404a3279095599bb830f933cafb4b3a Mon Sep 17 00:00:00 2001
From: Nick Piper <nick.piper at cgi.com>
Date: Tue, 28 Jan 2020 10:17:09 +0000
Subject: [PATCH 1/1] doc: Correction of typo in documentation of
 KEY_CONSIDERED

---
 doc/DETAILS | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/DETAILS b/doc/DETAILS
index bd00006e9..2c374c345 100644
--- a/doc/DETAILS
+++ b/doc/DETAILS
@@ -735,7 +735,7 @@ pkd:0:1024:B665B1435F4C2 .... FF26ABB:
     Issued if no senders are usable.
 
 *** KEY_CONSIDERED <fpr> <flags>
-    Issued to explian the lookup of a key.  FPR is the hexified
+    Issued to explain the lookup of a key.  FPR is the hexified
     fingerprint of the primary key.  The bit values for FLAGS are:
 
     - 1 :: The key has not been selected.
-- 
2.17.1