Unify modelines in Asciidoc files

This gets us close to using the same modeline in all files we run
through Asciidoc, as well as adding the spell and spelllang
declarations, just as we had in NEWS already.

The choice of 'en_us' is mainly for consistency and because the body of
work already uses these spellings.

Signed-off-by: Dan McGee <dan@archlinux.org>

HACKING

@@ -147,5 +147,5 @@ For example, to run valgrind:
     valgrind --leak-check=full -- src/pacman/.libs/lt-pacman -Syu
 
 /////
-vim: set ts=2 sw=2 syntax=asciidoc et:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////

doc/PKGBUILD.5.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 PKGBUILD(5)
 ===========

doc/footer.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 
 See the pacman website at http://www.archlinux.org/pacman/[] for current

doc/index.txt

@@ -206,5 +206,5 @@ pacman is Copyright (C) 2006-2011 Pacman Development Team
 version 2 or later.
 
 /////
-vim: set ts=2 sw=2 syntax=asciidoc et:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////

doc/libalpm.3.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 libalpm(3)
 ==========

doc/makepkg.8.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 makepkg(8)
 ==========

doc/makepkg.conf.5.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 makepkg.conf(5)
 ===============

doc/pacman-key.8.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 pacman-key(8)
 =============

doc/pacman.8.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 pacman(8)
 =========

doc/pacman.conf.5.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 pacman.conf(5)
 ==============

doc/pkgdelta.8.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 pkgdelta(8)
 =========

doc/repo-add.8.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 repo-add(8)
 ==========

doc/submitting-patches.txt

@@ -94,5 +94,5 @@ aren't their own.
 --
 
 /////
-vim: set ts=2 sw=2 syntax=asciidoc et:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////

doc/translation-help.txt

@@ -160,5 +160,5 @@ check there first before undergoing a translation effort to ensure you are not
 duplicating efforts.
 
 /////
-vim: set ts=2 sw=2 syntax=asciidoc et:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////

doc/vercmp.8.txt

@@ -1,5 +1,5 @@
 /////
-vim:set ts=4 sw=4 syntax=asciidoc noet:
+vim:set ts=4 sw=4 syntax=asciidoc noet spell spelllang=en_us:
 /////
 vercmp(8)
 =========