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t0021/rot13-filter: improve 'if .. elsif .. else' style
authorChristian Couder <christian.couder@gmail.com>
Sun, 5 Nov 2017 21:38:31 +0000 (22:38 +0100)
committerJunio C Hamano <gitster@pobox.com>
Tue, 7 Nov 2017 00:54:41 +0000 (09:54 +0900)
commited17d26245b27df1694a4efaf386e6924aefaee5
tree2b04eb6cd74746da53423645a20ed2ad65b09c05
parent2c9ea595a7b855f1005e16dd6272b16d60a8b255
t0021/rot13-filter: improve 'if .. elsif .. else' style

Before further refactoring the "t0021/rot13-filter.pl" script,
let's modernize the style of its 'if .. elsif .. else' clauses
to improve its readability by making it more similar to our
other perl scripts.

Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/t0021/rot13-filter.pl