Convert all TABs-as-indentation to spaces.

Do it by running this command:
[exempted files are matched via .x-sc_TAB_in_indentation]

  git ls-files \
    | pcregrep -vf .x-sc_TAB_in_indentation \
    | xargs pcregrep -l '^ *\t' \
    | xargs perl -MText::Tabs -ni -le \
      '$m=/^( *\t[ \t]*)(.*)/; print $m ? expand($1) . $2 : $_'

1 files changed, 1 insertions, 1 deletions

diff --git a/bootstrap b/bootstrap
index 73a5e046..e4ddf851 100755
--- a/bootstrap
+++ b/bootstrap
@@ -46,7 +46,7 @@ case ${GNULIB_SRCDIR--} in
   # Redirect the gnulib submodule to the directory on the command line
   # if possible.
   if test -d "$GNULIB_SRCDIR"/.git && \
-	git config --file .gitmodules submodule.gnulib.url >/dev/null; then
+        git config --file .gitmodules submodule.gnulib.url >/dev/null; then
     git submodule init
     GNULIB_SRCDIR=`cd $GNULIB_SRCDIR && pwd`
     git config --replace-all submodule.gnulib.url $GNULIB_SRCDIR