Summary:
Lang String for "examplesyntax" is missing (commented out)
Detailed Description:
On the Admin page for CodeMirror (action.defaultadmin.php), just above the
textarea for syntax-highlighting testing there is this line:
--Add Me - module:CodeMirror string:examplesyntax--
It seems that the Lang String for "examplesyntax" is actually commented out in
the Lang file (lang/en_US.php, line 15).