WHITESPACE ONLY -- expand tabs in source code

This comment expands all tabs using an 8-character tab-width. You
should ignore this commit when using git blame or use git blame -w.

In the early days, I used to use tabs where possible for indentation,
since emacs did this automatically. In recent years, I have switched
to only using spaces, which means qpdf source code has been a mixture
of spaces and tabs. I have avoided cleaning this up because of not
wanting gratuitous whitespaces change to cloud the output of git
blame, but I changed my mind after discussing with users who view qpdf
source code in editors/IDEs that have other tab widths by default and
in light of the fact that I am planning to start applying automatic
code formatting soon.

1 files changed, 2 insertions, 2 deletions

diff --git a/examples/qtest/count-strings.test b/examples/qtest/count-strings.test
index ba3f835b..c56d1b62 100644
--- a/examples/qtest/count-strings.test
+++ b/examples/qtest/count-strings.test
@@ -10,8 +10,8 @@ require TestDriver;
 my $td = new TestDriver('pdf-count-strings');
 
 $td->runtest("filter tokens",
-	     {$td->COMMAND => "pdf-count-strings in.pdf"},
-	     {$td->FILE => "out", $td->EXIT_STATUS => 0},
+             {$td->COMMAND => "pdf-count-strings in.pdf"},
+             {$td->FILE => "out", $td->EXIT_STATUS => 0},
              $td->NORMALIZE_NEWLINES);
 
 $td->report(1);