img, optional element

The img element is optional: syntax examples

Valid Syntax 1
img element present
1 2 3 4 5 6 7 8 9 10 11	<!doctype html> <html> <head> <title>... <⁄title> <⁄head> <body> <img> <⁄body> <⁄html>

Valid Syntax 2
img element absent; optional element
1 2 3 4 5 6 7 8 9 10 11	<!doctype html> <html> <head> <title>... <⁄title> <⁄head> <body> <⁄body> <⁄html>