flock/flock01.c: Trivial: Fix spelling of "succeed"

While grepping for "succeeded" in my LTP-lite results I noticed
the different spelling.

According to my spell-checker integrated in Firefox v18.x the word
"succeed" is written with double "e" correctly.

Signed-off-by: Sedat Dilek <sedat.dilek@gmail.com>
1 file changed