fix various typos; thanks, George Yoshida!
(closes SF patch #952047)
diff --git a/Doc/lib/liburllib2.tex b/Doc/lib/liburllib2.tex
index ae25e53..2399645 100644
--- a/Doc/lib/liburllib2.tex
+++ b/Doc/lib/liburllib2.tex
@@ -496,7 +496,7 @@
\class{HTTPPasswordMgrWithDefaultRealm} objects.
\begin{methoddesc}[HTTPPasswordMgr]{add_password}{realm, uri, user, passwd}
-\var{uri} can be either a single URI, or a sequene of URIs. \var{realm},
+\var{uri} can be either a single URI, or a sequence of URIs. \var{realm},
\var{user} and \var{passwd} must be strings. This causes
\code{(\var{user}, \var{passwd})} to be used as authentication tokens
when authentication for \var{realm} and a super-URI of any of the