SF patch#786531 'the the' typo.  Contributed by George Yoshida
diff --git a/Doc/lib/libcgi.tex b/Doc/lib/libcgi.tex
index 67e93b4..055f66c 100644
--- a/Doc/lib/libcgi.tex
+++ b/Doc/lib/libcgi.tex
@@ -101,7 +101,7 @@
 \method{has_key()} and \method{keys()}.  The built-in \function{len()}
 is also supported.  Form fields containing empty strings are ignored
 and do not appear in the dictionary; to keep such values, provide
-a true value for the the optional \var{keep_blank_values} keyword
+a true value for the optional \var{keep_blank_values} keyword
 parameter when creating the \class{FieldStorage} instance.
 
 For instance, the following code (which assumes that the