global: convert indentation-TABs to spaces

Transformed via this shell code:
t=$'\t'
git ls-files \
  | grep -vE '(^|/)((GNU)?[Mm]akefile|ChangeLog)|\.(am|mk)$' \
  | grep -vE 'tests/pr/|help2man' \
  | xargs grep -lE "^ *$t" \
  | xargs perl -MText::Tabs -ni -le \
    '$m=/^( *\t[ \t]*)(.*)/; print $m ? expand($1) . $2 : $_'

1 files changed, 3 insertions, 3 deletions

diff --git a/tests/misc/seq b/tests/misc/seq
index b34833da2..21eafcf0a 100755
--- a/tests/misc/seq
+++ b/tests/misc/seq
@@ -102,7 +102,7 @@ my @Tests =
    # fail to print the "2,0" endpoint.
    ['locale-dec-pt', qw(-0.1 0.1 2),
     {OUT => [qw(-0.1 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
-		         1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0)]},
+                         1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0)]},
 
     {ENV => "LC_ALL=$locale"},
     {OUT_SUBST => 's/,/./g'},
@@ -116,8 +116,8 @@ foreach $t (@Tests)
     my $e;
     foreach $e (@$t)
       {
-	$e->{OUT} = join ("\n", @{$e->{OUT}}) . "\n"
-	  if ref $e eq 'HASH' and exists $e->{OUT};
+        $e->{OUT} = join ("\n", @{$e->{OUT}}) . "\n"
+          if ref $e eq 'HASH' and exists $e->{OUT};
       }
   }