Examples in 2.2 Definitions?

[kba]

#84 (comment):

Section 2.2: The abstract description is followed by a specific example with ocr_page, bbox, ocrp_poly. However, it is not yet showing what is described above. Maybe we can extend it to an example with a note, i.e.

An hOCR element (in the following: element) is any HTML tag with a class attribute that contains exactly one class name that starts with ocr_ or ocrx_. Non-OCR related HTML content must not use class names that begin with ocr_ or ocrx_.

Example: <span class="ocr_page">
Note: When referring to an HTML tag with class ocr_page, this spec uses the notation <ocr_page>