doc: fix typo in sendemail.identity

Saying "the this" is an obvious typo. But while we're here, let's polish the English on the second half of the sentence, too. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Jeff King committed Aug 20, 2017 at 05:46 UTC 4e36907fa3f8f6d45d54373a0e49638486117d10
1 file changed +2 -2
Documentation/config.txt
+2 -2
@@ -2797,8 +2797,8 @@ sendemail.smtpsslcertpath::
2797
2798 sendemail.<identity>.*::
2799 Identity-specific versions of the 'sendemail.*' parameters
2800 - found below, taking precedence over those when the this
2801 - identity is selected, through command-line or
2800 + found below, taking precedence over those when this
2801 + identity is selected, through either the command-line or
2802 `sendemail.identity`.
2803
2804 sendemail.aliasesFile::