page 567, lines 2-3 : incomplete reference to Table 17—Directives for String#unpack
+++++ See also page 537 in Packing and Unpacking, second paragraph, third line, truncated to Table 17, Directives for
As for Table 16 (next post), when dragging the mouse to select the entire title of the table, it appears segmented, which coud be the cause of the truncated reference.