Fix typos

Signed-off-by: chandler <chandler@chandlerweiner.com>

Author: crweiner

USAGE.md

@@ -3588,7 +3588,7 @@ A domain authentication allows you to remove the via or sent on behalf of messag
 
 Domain authentications can be associated with (i.e. assigned to) subusers from a parent account. This functionality allows subusers to send mail using their parent's authenticated domains. To associate a domain authentication with a subuser, the parent account must first create the domain authentication and validate it. The parent may then associate the domain authentication via the subuser management tools.
 
-For more information on domain authentication, please see our [User Guide]((https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
+For more information on domain authentication, please see our [User Guide](https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
 
 ## URI Parameters
 | URI Parameter   | Type  | Description  |
@@ -3620,7 +3620,7 @@ A domain authentication allows you to remove the via or sent on behalf of messag
 
 Domain authentications can be associated with (i.e. assigned to) subusers from a parent account. This functionality allows subusers to send mail using their parent's authenticated domains. To associate a domain authentication with a subuser, the parent account must first create the domain authentication and validate it. The parent may then associate the domain authentication via the subuser management tools.
 
-For more information on domain authentication, please see our [User Guide]((https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
+For more information on domain authentication, please see our [User Guide](https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
 
 ## URI Parameters
 | URI Parameter   | Type  | Required?  | Description  |
@@ -3650,7 +3650,7 @@ For more information on domain authentication, please see our [User Guide]((http
 
 A domain authentication allows you to remove the via or sent on behalf of message that your recipients see when they read your emails. Authenticating a domain allows you to replace sendgrid.net with your personal sending domain. You will be required to create a subdomain so that SendGrid can generate the DNS records which you must give to your host provider. If you choose to use Automated Security, SendGrid will provide you with 3 CNAME records. If you turn Automated Security off, you will be given 2 TXT records and 1 MX record.
 
-For more information on domain authentication, please see our [User Guide]((https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
+For more information on domain authentication, please see our [User Guide](https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
 
 ### PATCH /whitelabel/domains/{domain_id}
 
@@ -3676,7 +3676,7 @@ For more information on domain authentication, please see our [User Guide]((http
 
 A domain authentication allows you to remove the via or sent on behalf of message that your recipients see when they read your emails. Authenticating a domain allows you to replace sendgrid.net with your personal sending domain. You will be required to create a subdomain so that SendGrid can generate the DNS records which you must give to your host provider. If you choose to use Automated Security, SendGrid will provide you with 3 CNAME records. If you turn Automated Security off, you will be given 2 TXT records and 1 MX record.
 
-For more information on domain authentication, please see our [User Guide]((https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
+For more information on domain authentication, please see our [User Guide](https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
 
 
 ### GET /whitelabel/domains/{domain_id}
@@ -3702,7 +3702,7 @@ For more information on domain authentication, please see our [User Guide]((http
 
 A domain authentication allows you to remove the via or sent on behalf of message that your recipients see when they read your emails. Authenticating a domain allows you to replace sendgrid.net with your personal sending domain. You will be required to create a subdomain so that SendGrid can generate the DNS records which you must give to your host provider. If you choose to use Automated Security, SendGrid will provide you with 3 CNAME records. If you turn Automated Security off, you will be given 2 TXT records and 1 MX record.
 
-For more information on domain authentication, please see our [User Guide]((https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
+For more information on domain authentication, please see our [User Guide](https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
 
 ### DELETE /whitelabel/domains/{domain_id}
 
@@ -3729,7 +3729,7 @@ A domain authentication allows you to remove the via or sent on behalf of messag
 
 Domain authentications can be associated with (i.e. assigned to) subusers from a parent account. This functionality allows subusers to send mail using their parent's authenticated domains. To associate a domain authentication with a subuser, the parent account must first create the domain authentication and validate it. The parent may then associate the domain authentication via the subuser management tools.
 
-For more information on domain authentication, please see our [User Guide]((https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
+For more information on domain authentication, please see our [User Guide](https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
 
 ## URI Parameters
 | URI Parameter   | Type   | Description  |
@@ -3760,7 +3760,7 @@ For more information on domain authentication, please see our [User Guide]((http
 
 A domain authentication allows you to remove the via or sent on behalf of message that your recipients see when they read your emails. Authenticating a domain allows you to replace sendgrid.net with your personal sending domain. You will be required to create a subdomain so that SendGrid can generate the DNS records which you must give to your host provider. If you choose to use Automated Security, SendGrid will provide you with 3 CNAME records. If you turn Automated Security off, you will be given 2 TXT records and 1 MX record.
 
-For more information on domain authentication, please see our [User Guide]((https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
+For more information on domain authentication, please see our [User Guide](https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
 
 ## URI Parameters
 | URI Parameter   | Type  |  Description  |
@@ -3791,7 +3791,7 @@ For more information on domain authentication, please see our [User Guide]((http
 
 A domain authentication allows you to remove the via or sent on behalf of message that your recipients see when they read your emails. Authenticating a domain allows you to replace sendgrid.net with your personal sending domain. You will be required to create a subdomain so that SendGrid can generate the DNS records which you must give to your host provider. If you choose to use Automated Security, SendGrid will provide you with 3 CNAME records. If you turn Automated Security off, you will be given 2 TXT records and 1 MX record.
 
-For more information on domain authentication, please see our [User Guide]((https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
+For more information on domain authentication, please see our [User Guide](https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
 
 ## URI Parameters
 | URI Parameter   | Type  | Description  |
@@ -3822,7 +3822,7 @@ For more information on domain authentication, please see our [User Guide]((http
 
 A domain authentication allows you to remove the via or sent on behalf of message that your recipients see when they read your emails. Authenticating a domain allows you to replace sendgrid.net with your personal sending domain. You will be required to create a subdomain so that SendGrid can generate the DNS records which you must give to your host provider. If you choose to use Automated Security, SendGrid will provide you with 3 CNAME records. If you turn Automated Security off, you will be given 2 TXT records and 1 MX record.
 
-For more information on domain authentication, please see our [User Guide]((https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
+For more information on domain authentication, please see our [User Guide](https://sendgrid.com/docs/ui/account-and-settings/how-to-set-up-domain-authentication/)
 
 ## URI Parameters
 | URI Parameter   | Type   | Description  |