s/effect/affect/ in a few places

branches: 1.29.4;
ksh(1): fix pasto in the description of the -l option.

fix various typos in comments, documentation and messages.
mainly s/paramater/parameter/ and s/reduntant/redundant/.

"no affect" -> "no effect" in man pages and comments.

Add -l to SYNOPSIS

branches: 1.25.8; 1.25.14; 1.25.16;
We don't have RLIMIT_SWAP

document ulimit -r

Fix typo.
From Snader_LB on IRC.

Show that -l is option for bind builtin.
(The -l is described later.)

In foo="`echo \"hi\"`", the backslashes should be removed by the outer
double quotes, not seen by the inner backquotes. Previously, ksh(1)
handled this correctly in non-posix mode but incorrectly in posix mode.

The previous comments in src/bin/ksh/lex.c quote parts of some version
of the POSIX specification. The version of POSIX being quoted is not
identified, but the wording is very similar to that in SUSv3
<http://www.opengroup.org/onlinepubs/009695399/utilities/xcu_chap02.html>.

It seems clear that the words "having escape characters removed"
mean, in that context, that the backslash before the double quote in
"...`...\"...`..." is removed as part of the handling of the outer
double quotes, so that the backslash is not present when the inner
backquotes are handled. The new code in this commit follows this
interpretation. The previous code followed a different interpretation
which is now believed to be incorrect.

Discussed in tech-userlevel. Closes PR 26493.

branches: 1.20.14;
Fix some grammatical errors in man pages.
Patch supplied by Joerg Niendorf in PR misc/36707, thanks.

Applied patch from PR bin/34790 so that ~/.kshrc is mentioned.

Cleanup of ksh memory handling from OpenBSD, via Stefan Krueger in PR 24962.
Should also fix:
PR 8153
PR 13301
PR 15256
PR 25084

understand rlimit sbsize

Uppercase CPU, plural is CPUs.

Some grammar and punctuation fixes from jmc@openbsd.

reimplementation -> re-implementation

Fix some typos noted by Soren Jacobsen in PR 20793.

Fix typo.

Miscellaneous fixes by Martin Weber (ephaeton at that gmx net thingy).

parameter, not paramter. By Adrian Mrva.

Begin new sentences on new lines. From Robert Elz (kre at munnari oz au).

enable emacs mode, add tab key to do completion in emacs and vi mode.
from millert@openbsd.org. approved by perry and thorpej.

comment out the (no longer) builtin newgrp

Fix bin/5205 (weird interaction between tbl and man macros).

Fix a cross reference in man page. This should probably be mandoc-ified
if we are not going to use reachover makefiles for ksh (and given that
pdksh does not update very frequently (at all? any more? at the moment?),
it is probably reasonable not to).

precede, not preceed.

Fix various misspellings of compatible/compatibility.

environ(7), not (5); add RCS Id; whitespace fixes.

branches: 1.1.1;
Initial revision