Merge pull request #87 from dlindahl/chore/fix-typos

Fix typo

Author: tagliala

README.md

@@ -98,7 +98,7 @@ provider :cas,
          service_validate_url: '/cas/serviceValidate'
 ```
 
-If you encounter problems wih SSL certificates you may want to set the `ca_path` parameter or activate `disable_ssl_verification` (not recommended).
+If you encounter problems with SSL certificates you may want to set the `ca_path` parameter or activate `disable_ssl_verification` (not recommended).
 
 ## Contributing