This closes SF bug #129759.
The interpreter may also be invoked in interactive mode; in this case,
it does not read and execute a complete program but reads and executes
one statement (possibly compound) at a time. The initial environment
-is identical to that of a coplete program; each statement is executed
+is identical to that of a complete program; each statement is executed
in the namespace of \module{__main__}.
\index{interactive mode}
\refbimodindex{__main__}