Fix typo on kibana saml endpoint URL

Author: lio-p

docs/en/stack/security/troubleshooting.asciidoc

@@ -392,12 +392,13 @@ xpack.security.public:
 -----------------------------------------------
 
 These settings would instruct {kib} to construct the Assertion Consumer Service
-URL as `https://kibana.proxy.com:8080/api/secuirity/v1/saml`
+URL as `https://kibana.proxy.com:8080/api/security/v1/saml`
 --
 
 .. The SAML Identity Provider is either explicitly configured by the IdP
 administrator or consumes the SAML metadata that are generated by {es} and as
-such contain the same value for the Assertion Consumer Service URL as the one
+such contain the same value for the
+as the one
 that is configured in the the `sp.acs` setting in the {es} SAML realm
 configuration.