Fix a bunch of repeated-word typos

Mostly in comments and docs, but some in diagnostic messages and one
case of 'or die die'.

1 files changed, 1 insertions, 1 deletions

diff --git a/pp_sys.c b/pp_sys.c
index 8c26d23571..a431bbe30b 100644
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -5441,7 +5441,7 @@ PP(pp_gpwent)
      * it is only included in special cases.
      *
      * In Digital UNIX/Tru64 if using the getespw*() (which seems to be
-     * be preferred interface, even though also the getprpw*() interface
+     * the preferred interface, even though also the getprpw*() interface
      * is available) one needs to link with -lsecurity -ldb -laud -lm.
      * One also needs to call set_auth_parameters() in main() before
      * doing anything else, whether one is using getespw*() or getprpw*().