misspellings fixes by https://github.com/vlajos/misspell_fixer

bugs/sslref.dif

diff --git a/bugs/sslref.dif b/bugs/sslref.dif
index 0aa92bf..0817009 100644
--- a/bugs/sslref.dif
+++ b/bugs/sslref.dif
@@ -17,10 +17,10 @@
 =====
 I have not tested the following but it is reported by holtzman@mit.edu.
 
-SSLref clients wait to recieve a server-verify before they send a
+SSLref clients wait to receive a server-verify before they send a
 client-finished.  Besides this not being evident from the examples in
 2.2.1, it makes more sense to always send all packets you can before
-reading.  SSLeay was waiting in the server to recieve a client-finish
+reading.  SSLeay was waiting in the server to receive a client-finish
 before sending the server-verify :-).  I have changed SSLeay to send a
 server-verify before trying to read the client-finished.