Adjust SSO settings micro-copy

Author: davidbenque

client/translations/messages.json

@@ -1,15 +1,15 @@
 {
     "oidc":"OpenID Connect",
     "saml":"SAML",
-    "admin_category":"SSO",
-    "enable_global":"Enable SSO login",
+    "admin_category":"Single Sign-On",
+    "enable_global":"Enable login with Single Sign-On (SSO)",
     "admin_ssoEnable":"Enable SSO login on this CryptPad instance",
-    "config_global":"SSO configuration",
-    "config_enforced":"Config which type of users are allowed to log in to this instance",
-    "config_enforced_all":"All users",
-    "config_enforced_sso":"Only SSO users",
-    "config_password":"SSO users can also add a password specific to their CryptPad account for extra security. If not used, administrators of the identity provider would be able to access their CryptPad data.",
-    "config_password_no":"Disable password",
+    "config_global":"SSO Configuration",
+    "config_enforced":"Require SSO to log in?",
+    "config_enforced_all":"No, all users can log in",
+    "config_enforced_sso":"Yes, only SSO users can log in",
+    "config_password":"User accounts can also have their own passwords in addition to SSO. Without account passwords, administrators of the SSO provider have access to user data. Use CryptPad account password?",
+    "config_password_no":"No password",
     "config_password_yes":"Allow password",
     "config_password_force":"Force password",
     "list_providers":"Identity providers",