For example, in the URI, @indicateurl{http://www.gnu.org/help/}, the
scheme is @code{http}, the host is @code{www.gnu.org}, the path is
-@code{/help/}, and there is no userinfo, port, query, or path. All URIs
-have a scheme and a path (though the path might be empty). Some URIs
-have a host, and some of those have ports and userinfo. Any URI might
-have a query part or a fragment.
+@code{/help/}, and there is no userinfo, port, query, or fragment. All
+URIs have a scheme and a path (though the path might be empty). Some
+URIs have a host, and some of those have ports and userinfo. Any URI
+might have a query part or a fragment.
Userinfo is something of an abstraction, as some legacy URI schemes
allowed userinfo of the form @code{@var{username}:@var{passwd}}. But