trainling blank

llpeterson · llpeterson · commit e144306a6191 · 2024-11-01T14:51:28.000-07:00
diff --git a/crypto.rst b/crypto.rst
@@ -612,7 +612,7 @@ block to be fed into the hash function. The output of
 the keyed hash is then itself subjected to another keyed hash (again
 by XORing the key with a string and using that as the first block fed
 to the hash.) The two passes of the keyed-hash function are important
-to the proof of security for this HMAC construction. 
+to the proof of security for this HMAC construction.
 
 .. let's delete this incorrect pic for now
   .. _fig-macAndHmac:
