[src/trunk]: src/usr.bin/indent indent: remove trailing whitespace from README

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

details:   https://anonhg.NetBSD.org/src/rev/1888565df1a1
branches:  trunk
changeset: 376207:1888565df1a1
user:      rillig <rillig%NetBSD.org@localhost>
date:      Sun Jun 04 19:08:49 2023 +0000

description:
indent: remove trailing whitespace from README

diffstat:

 usr.bin/indent/README.md |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (26 lines):

diff -r 86141d3d0d2b -r 1888565df1a1 usr.bin/indent/README.md
--- a/usr.bin/indent/README.md  Sun Jun 04 18:58:30 2023 +0000
+++ b/usr.bin/indent/README.md  Sun Jun 04 19:08:49 2023 +0000
@@ -1,10 +1,10 @@
 # History
 
 This is NetBSD indent.  It originally came from the University of Illinois via
-some distribution tape for PDP-11 Unix.  It has subsequently been hacked upon 
-by James Gosling @ CMU.  At some point in the 1970s or even 1980s, it was 
+some distribution tape for PDP-11 Unix.  It has subsequently been hacked upon
+by James Gosling @ CMU.  At some point in the 1970s or even 1980s, it was
 thought to be "the nicest C pretty printer around".  Around 1985, further
-additions to provide "Kernel Normal Form" were contributed by the folks at Sun 
+additions to provide "Kernel Normal Form" were contributed by the folks at Sun
 Microsystems.
 
 Between 2000 and 2019, FreeBSD maintained the code, adding several features.
@@ -12,7 +12,7 @@ NetBSD imported these changes on 2019-04
 
 In 2021, indent was updated to handle C99 comments and the code got a major
 overhaul.  Indent got an extensive and systematic test suite, which uncovered
-many inconsistencies and bugs.  Several of these bugs had been introduced by 
+many inconsistencies and bugs.  Several of these bugs had been introduced by
 importing the FreeBSD version on 2019-04-04.
 
 # References