hashcash (1.21-1) hashcash.html

--- hashcash-1.21.orig/hashcash.html
+++ hashcash-1.21/hashcash.html
@@ -110,9 +110,7 @@
 filtering rules.</p>
 <p>A hashcash stamp constitutes a proof-of-work which takes a
 parameterizable amount of work to compute for the sender.  The
-recipient can verify received stamps efficiently.  This package also
-includes a sha1 implementation which is equivalent in functionality to
-the sha1sum program available on some systems.</p>
+recipient can verify received stamps efficiently.</p>
 <p>The hashcash proof-of-work function is to compute partial hash
 collisions (the SHA1 hash function is used).  By choosing the number
 of bits of collision, the work required to compute a collision can be
@@ -1066,7 +1064,7 @@
 </p>
 <hr />
 <h1><a name="see_also">SEE ALSO</a></h1>
-<p>sha1sum(1), sha1-hashcash(1), sha1(1), <a href="http://www.hashcash.org/">http://www.hashcash.org/</a></p>
+<p>sha1sum(1), sha1(1), <a href="http://www.hashcash.org/">http://www.hashcash.org/</a></p>
 
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