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, 1 insertions, 1 deletions

diff --git a/libtests/numrange.cc b/libtests/numrange.cc
index 6cbb90ac..bc3a4036 100644
--- a/libtests/numrange.cc
+++ b/libtests/numrange.cc
@@ -28,7 +28,7 @@ int main(int argc, char* argv[])
     }
     catch (std::exception& e)
     {
-	std::cout << e.what() << std::endl;
+        std::cout << e.what() << std::endl;
         return 2;
     }