(History): Delete duplicate words.

diff --git a/man/url.texi b/man/url.texi
index cccd79a0e7e4012e09fe658869344b627da974d3..47b4c4305a9a5f76a120fa87e32accb4dc3bbeb0 100644 (file)
--- a/man/url.texi
+++ b/man/url.texi
@@ -1065,7 +1065,7 @@ accessed at the given @var{time}.
 
 @defopt url-history-track
 If non-@code{nil}, the library will keep track of all the URLs
-accessed.  If is is @code{t}, the list is saved to disk at the end of
+accessed.  If it is @code{t}, the list is saved to disk at the end of
 each Emacs session.  The default is @code{nil}.
 @end defopt