Typo in documentation

[Jonathan Simozar]

Hello,

On the page
http://www.gnu.org/software/bash/manual/html_node/Shell-Parameter-Expansion.html,
in the section *${parameter%%word}*, there is a duplicate phrase in the
sentence

"If the pattern matches If the pattern matches a trailing portion of the
expanded value of parameter, then the result of the expansion is the value
of parameter with the shortest matching pattern (the ‘%’ case) or the
longest matching pattern (the ‘%%’ case) deleted. "