11.1.4 perhaps a footnote about taint.




12.1.2 
misnumbering of sections... 
both 'compiling a variable regex once' and 'compiled regex objects' are
labeled with 12.1.2

12.1.2.1 - The /o modifier is final
'same number it returned the first time for all subsequent calls' 
is not wholly accurate.  
the return value of global_match depends on two inputs, the above
statement assumes that $string is remains the same... i.e

global_match("jeff", "jeff jeff");
global_match("jen",  "jeff jeff jeff");

return different values, contrary to the above statement

12.2.2 first sentence is confusing

12.3.1
The important whitespace in "abcd abcde abcdef" =~ /.*d /;
is difficult to distinguish in the HTML version.