[src/trunk]: src/external/historical/nawk/dist Nix trailing whitespace.

[riastradh <riastradh%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/bd0e1f90eb2e
branches:  trunk
changeset: 938124:bd0e1f90eb2e
user:      riastradh <riastradh%NetBSD.org@localhost>
date:      Wed Sep 02 18:09:04 2020 +0000

description:
Nix trailing whitespace.

diffstat:

 external/historical/nawk/dist/run.c |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (21 lines):

diff -r f26b432262af -r bd0e1f90eb2e external/historical/nawk/dist/run.c
--- a/external/historical/nawk/dist/run.c       Wed Sep 02 17:40:23 2020 +0000
+++ b/external/historical/nawk/dist/run.c       Wed Sep 02 18:09:04 2020 +0000
@@ -1916,7 +1916,7 @@
        Cell *x;
        size_t i;
        bool stat;
- 
+
        x = execute(a[0]);
        getsval(x);
        stat = true;
@@ -2194,7 +2194,7 @@
                                FATAL("gensub doesn't support backreferences (subst \"%s\")", rptr);
                        }
                }
-               
+
                do {
                        if (whichm >= 0 && whichm != num) {
                                num++;