Reindent to two spaces per level. Remove vi: directives that haven't worked right in years (ubuntu broke its' vim implementation). Remove trailing spaces. Add/remove blank lines. Re-wordwrap in places. Update documentation with new coding style.
The actual code should be the same afterward, this is just cosmetic refactoring.
diff --git a/www/code.html b/www/code.html
index 4f0843d..7548356 100644
--- a/www/code.html
+++ b/www/code.html
@@ -13,11 +13,8 @@
more explicit is preferable to being clever enough to outsmart yourself:
don't be so terse your code is unreadable.</p>
-<p>Toybox source is formatted to be read with 4-space tab stops. Each file
-starts with a special comment telling vi to set the tab stop to 4. Note that
-one of the bugs in Ubuntu 7.10 broke vi's ability to parse these comments; you
-must either rebuild vim from source, or go ":ts=4" yourself each time you load
-the file.</p>
+<p>Toybox source uses two spaces per indentation level, and wraps at 80
+columns.</p>
<p>Gotos are allowed for error handling, and for breaking out of
nested loops. In general, a goto should only jump forward (not back), and
@@ -31,7 +28,7 @@
<p>Toybox is configured using the Kconfig language pioneered by the Linux
kernel, and adopted by many other projects (uClibc, OpenEmbedded, etc).
This generates a ".config" file containing the selected options, which
-controls which features to enable when building toybox.</p>
+controls which features are included when compiling toybox.</p>
<p>Each configuration option has a default value. The defaults indicate the
"maximum sane configuration", I.E. if the feature defaults to "n" then it