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/libqpdf/Pl_QPDFTokenizer.cc b/libqpdf/Pl_QPDFTokenizer.cc
index f6002df7..0fc7144c 100644
--- a/libqpdf/Pl_QPDFTokenizer.cc
+++ b/libqpdf/Pl_QPDFTokenizer.cc
@@ -52,7 +52,7 @@ Pl_QPDFTokenizer::finish()
         QPDFTokenizer::Token token = this->m->tokenizer.readToken(
             input, "offset " + QUtil::int_to_string(input->tell()),
             true);
-	this->m->filter->handleToken(token);
+        this->m->filter->handleToken(token);
         if (token.getType() == QPDFTokenizer::tt_eof)
         {
             break;