typos

[Ralf Wildenhues]

Hello M4 patchers,

Here's a couple of patches to fix a bunch of typos in CVS M4.
For your convenience, I've split into purely en_US vs. en_UK
differences and more severe issues; note there is one hunk of
overlap, which I put into the severe patch and which you may
want to adjust to be en_UK should you want to drop the other
patch.  ;-)

Cheers,
Ralf

        * doc/m4.texinfo, tests/others.at: Fix typos.

        * doc/m4.texinfo: Fix en_UK spelling.

typos.diff
Description: Text document

typos-en_US.diff
Description: Text document