t/chainlint.sed: drop extra spaces from regex character class

This character class, like many others in this script, matches horizontal whitespace consisting of spaces and tabs, however, a few extra, entirely harmless, spaces somehow slipped into the expression. Removing them is purely a cosmetic fix. While at it, re-indent three lines with a single TAB each which were incorrectly indented with six spaces. Also, a purely cosmetic fix. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Eric Sunshine committed Jul 31, 2018 at 01:03 UTC ace64e56c10a61b184e1fcfc0dae34b4e78036de
1 file changed +4 -4
t/chainlint.sed
+4 -4
@@ -71,9 +71,9 @@
71 # incomplete line -- slurp up next line
72 :squash
73 /\\$/ {
74 - N
75 - s/\\\n//
76 - bsquash
74 + N
75 + s/\\\n//
76 + bsquash
77 }
78
79 # here-doc -- swallow it to avoid false hits within its body (but keep the
@@ -199,7 +199,7 @@ s/.*\n//
199 # "$(...)" -- command substitution; not closing ")"
200 /\$([^)][^)]*)[^)]*$/bcheckchain
201 # multi-line "$(...\n...)" -- command substitution; treat as nested subshell
202 -/\$([ ]*$/bnest
202 +/\$([ ]*$/bnest
203 # "=(...)" -- Bash array assignment; not closing ")"
204 /=(/bcheckchain
205 # closing "...) &&"