Fix build

Author: OskarStark

mailer.rst

@@ -170,7 +170,7 @@ Provider             SMTP                                                 HTTP
 `Amazon SES`_         ses+smtp://USERNAME:PASSWORD@default                 ses+https://ACCESS_KEY:SECRET_KEY@default   ses+api://ACCESS_KEY:SECRET_KEY@default
 `Google Gmail`_       gmail+smtp://USERNAME:APP-PASSWORD@default           n/a                                         n/a
 `Infobip`_            infobip+smtp://KEY@default                           n/a                                         infobip+api://KEY@BASE_URL
-`Mailchimp Mandrill`_ mandrill+smtp://USERNAME:PASSWORD@default            mandrill+https://KEY@default                mandrill+api://KEY@default
+`MailChimp Mandrill`_ mandrill+smtp://USERNAME:PASSWORD@default            mandrill+https://KEY@default                mandrill+api://KEY@default
 `Mailgun`_            mailgun+smtp://USERNAME:PASSWORD@default             mailgun+https://KEY:DOMAIN@default          mailgun+api://KEY:DOMAIN@default
 `Mailjet`_            mailjet+smtp://ACCESS_KEY:SECRET_KEY@default         n/a                                         mailjet+api://ACCESS_KEY:SECRET_KEY@default
 `MailPace`_           mailpace+api://API_TOKEN@default                     n/a                                         mailpace+api://API_TOKEN@default