doc: drop a repeated word

diff --git a/Documentation/public-inbox-config.pod b/Documentation/public-inbox-config.pod
index a5275a4f56d054f08bbe8bf7665b6c7e13b3592c..1e7cb845b782686347db88f740ee550651ac0d5a 100644 (file)
--- a/Documentation/public-inbox-config.pod
+++ b/Documentation/public-inbox-config.pod
@@ -209,7 +209,7 @@ Default: none
 
 =item publicinboxwatch.watchspam
 
-A Maildir to watch for for confirmed spam messages to appear in.
+A Maildir to watch for confirmed spam messages to appear in.
 Messages which appear in this folder with the (S)een Maildir flag
 will be hidden from all configured inboxes based on Message-ID
 and content matching.