From the wonderful RedGuides Wiki

This command is added by MQ2ItemDisplay

Syntax Key
Notation Description
Text without brackets or braces Required items
<Text inside angle brackets> Placeholder for which you must supply a value
[Text inside square brackets] Optional items
Vertical bar (|) Separator for mutually exclusive items; choose one
{Text | inside | braces} Set of required items; choose one
Ellipsis () Items that can be repeated
Syntax /inote [add|del] <item#> <comment>
Description Add a custom note to an item


Option Description
(no option) Displays help text
add <item#> <comment> Add a comment for the specified item ID. e.g. /inote add 14905 mushroom makes me feel good
del <item#> Delete whatever fool comment you made about item ID


See also