Update extended-protection-for-authentication-with-reporting-services.md

Fixed typo

Author: ShannonLeavitt

docs/reporting-services/security/extended-protection-for-authentication-with-reporting-services.md

@@ -97,7 +97,7 @@ SSRS supports and enforces extended protection that has been enabled in the oper
 |Indirect and direct access from client to report server service without TLS on either of the client to proxy or client to report server connections.|1) Client application<br /><br /> 2) Report server<br /><br /> 3) Proxy<br /><br /> 4) Client application|Set **RSWindowsExtendedProtectionLevel** to **Allow** or **Require**.<br /><br /> Set **RSWindowsExtendedProtectionScenario** to **Any**.<br /><br /> <br /><br /> -Service Binding from client to report server can be enforced.<br /><br /> -The Proxy name must be known to the report server and the report server administrator should either create a URL reservation for it, with a host header or configure the Proxy name in the Windows registry entry **BackConnectionHostNames**.|  
 |Indirect and direct access from client to report server where the client establishes a TLS connection to the proxy or report server.|![RS_ExtendedProtection_CombinationSSL](../../reporting-services/security/media/rs-extendedprotection-combinationssl.gif "RS_ExtendedProtection_CombinationSSL")<br /><br /> 1) Client application<br /><br /> 2) Report server<br /><br /> 3) Proxy<br /><br /> 4) Client application|Set **RSWindowsExtendedProtectionLevel** to **Allow** or **Require**.<br /><br /> Set **RSWindowsExtendedProtectionScenario** to **Proxy**.<br /><br /> <br /><br /> -Channel Binding can be used<br /><br /> -The Proxy name must be known to the report server and the report server administrator should either create a URL reservation for the proxy, with a host header or configure the Proxy name in the Windows registry entry **BackConnectionHostNames**.|  
 
-## Configuring Reporting Rervices extended protection  
+## Configuring Reporting Services extended protection  
  The **rsreportserver.config** file contains the configuration values that control the behavior of [!INCLUDE[ssRSnoversion](../../includes/ssrsnoversion-md.md)] extended protection.  
 
  For more information on using and editing the **rsreportserver.config** file, see [RsReportServer.config Configuration File](../../reporting-services/report-server/rsreportserver-config-configuration-file.md). The extended protection settings can also be changed and inspected using WMI APIs. For more information, see [SetExtendedProtectionSettings Method &#40;WMI MSReportServer_ConfigurationSetting&#41;](../../reporting-services/wmi-provider-library-reference/configurationsetting-method-setextendedprotectionsettings.md).