Creates a mouse-over pop-up tooltip (the normal Windows kind, not the Star Trek Online kind) that shows hint text.
For example:
{{hint|DPV|Damage Per Volley|lime}}
...shows:
DPV
Parameters:
- Term to display
- Hint to display upon pop-up
- (optional) HTML color to use for dotted border on bottom (e.g. red, #090, #7f3b20, rgb(128, 64, 255))