A I<parse-option> is simply a named option of B<Pod::Parser> with a
value that corresponds to a certain specified behavior. These various
-behaviors of B<Pod::Parser> may be enabled/disabled by setting or
+behaviors of B<Pod::Parser> may be enabled/disabled by setting
or unsetting one or more I<parse-options> using the B<parseopts()> method.
The set of currently accepted parse-options is as follows:
This method is useful if you need to perform your own interpolation
of interior sequences and can't rely upon B<interpolate> to expand
-them in simple bottom-up order order.
+them in simple bottom-up order.
The parameter C<$text> is a string or block of text to be parsed
for interior sequences; and the parameter C<$line_num> is the
tree-based approach. Rather than doing everything in one pass and
calling the B<interpolate()> method to expand sequences into text, it
may be desirable to instead create a parse-tree using the B<parse_text()>
-method to return a tree-like structure which may contain an ordered list
+method to return a tree-like structure which may contain an ordered
list of children (each of which may be a text-string, or a similar
tree-like structure).