tests/test-pull-r.out

commands: wrap docstrings at 70 characters

It is no longer necessary to wrap the docstrings at 70 characters in
the source -- with the reST parser, they are re-formatted to fit the
terminal when shown.

However, wrapping the docstrings at 78 characters makes life harder
for translators because it marks a lot of strings as fuzzy for no good
reason. When un-marking them, the translators would have to examine
each string again and determine if it is merely re-wrapped or if the
content was also changed.

The long lines also introduce very ugly linebreaks in the .po files if
they are processed using the standard Gettext tools without using
something like '--width 85' all the time.

changeset:   2:effea6de0384
tag:         tip
parent:      0:bbd179dfa0a7
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     add bar

changeset:   1:ed1b79f46b9a
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     change foo

changeset:   0:bbd179dfa0a7
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     add foo

% pull a missing revision
abort: unknown revision 'missing'!
% pull -r 0
changeset:   0:bbd179dfa0a7
tag:         tip
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     add foo

% pull -r 1
changeset:   1:ed1b79f46b9a
tag:         tip
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     change foo

changeset:   0:bbd179dfa0a7
user:        test
date:        Thu Jan 01 00:00:00 1970 +0000
summary:     add foo

% pull -r 1 again