Changed link for cover from x-tools to correct
Fix #20662
Change-Id: I9b839ed952e9abb12b3d1655ac4cf5976f374a4b
Reviewed-on: https://go-review.googlesource.com/46012
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
</tr>
<tr>
-<td><a href="//godoc.org/golang.org/x/tools/cmd/cover/">cover</a></td>
+<td><a href="/cmd/cover/">cover</a></td>
<td> </td>
<td>Cover is a program for creating and analyzing the coverage profiles
generated by <code>"go test -coverprofile"</code>.</td>