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, 6 insertions, 6 deletions

diff --git a/examples/qtest/pdf-split-pages.test b/examples/qtest/pdf-split-pages.test
index ce271b35..05be22e0 100644
--- a/examples/qtest/pdf-split-pages.test
+++ b/examples/qtest/pdf-split-pages.test
@@ -12,16 +12,16 @@ my $td = new TestDriver('pdf-split-pages');
 cleanup();
 
 $td->runtest("split",
-	     {$td->COMMAND => "pdf-split-pages ' --static-id' in.pdf out"},
-	     {$td->STRING => "", $td->EXIT_STATUS => 0});
+             {$td->COMMAND => "pdf-split-pages ' --static-id' in.pdf out"},
+             {$td->STRING => "", $td->EXIT_STATUS => 0});
 
 $td->runtest("check page 1",
-	     {$td->FILE => "out1.pdf"},
-	     {$td->FILE => "exp1.pdf"});
+             {$td->FILE => "out1.pdf"},
+             {$td->FILE => "exp1.pdf"});
 
 $td->runtest("check page 2",
-	     {$td->FILE => "out2.pdf"},
-	     {$td->FILE => "exp2.pdf"});
+             {$td->FILE => "out2.pdf"},
+             {$td->FILE => "exp2.pdf"});
 
 cleanup();