es5/es5.github.com — Issue #10: some of the errata for 15.9.1.15 Date Time String Format haven't got incorporated.  
Author: kennyluck
Created: 2011-12-19 19:00:35+00:00
State: open

For example,

> HH is the number of complete hours that have passed since midnight as two decimal digits.

is missing "from 00 to 24".

Also, the errata seems outdated, for example, ES5.1 has made the correction for

> - “:” (hyphen) ...

which should read

> - “-" (hyphen) ...