update users search message

sonar-core/src/main/resources/org/sonar/l10n/core.properties

@@ -1915,7 +1915,7 @@ login.login_with_x=Log in with {0}
 #------------------------------------------------------------------------------
 users.add=Add user
 users.remove=Remove user
-users.search_description=Search by username, full name, or email address
+users.search_description=Search users by login or name
 users.update=Update users
 users.update_details=Update details