Folks,
something that can be easily missed while doing reviews with Rietveld:
Since a long time we avoid tabs if possible.
Werner
PS: I've cleaned up `configure.ac` and `aclocal.m4` in the staging
branch.
PPS: I see that we have a file `.dir-locals.el` in the git repository;
doesn't its contents contradict our tabs policy? The texinfo
column length of 66 chars only seems also too low (should be 78
IMHO).
