DOC: fix typo
"a intermediate CA" => "an intermediate CA"
Signed-off-by: Godbach <nylzhaowei@gmail.com>
diff --git a/doc/configuration.txt b/doc/configuration.txt
index 5ffcb4f..6d6f45e 100644
--- a/doc/configuration.txt
+++ b/doc/configuration.txt
@@ -7925,7 +7925,7 @@
Some CAs (such as Godaddy) offer a drop down list of server types that do not
include HAProxy when obtaining a certificate. If this happens be sure to
- choose a webserver that the CA believes requires a intermediate CA (for
+ choose a webserver that the CA believes requires an intermediate CA (for
Godaddy, selection Apache Tomcat will get the correct bundle, but many
others, e.g. nginx, result in a wrong bundle that will not work for some
clients).