Issue #212: Tooltip for Tool triangle is unclear. Rename. (dismine/valentina)

New issue 212: Tooltip for Tool triangle is unclear. Rename. https://bitbucket.org/valentinateam/valentina/issue/212/tooltip-for-tool-triangle-is-unclear

Susan Spencer:

Rename Tool triangle for user clarity. Suggestion: Point from triangle of ray and two points.

Note: This tooltip may always be ‘clunky’ because there’s a slight bit more complexity with this tool. The ray point & angle can be anything, the 1st trianlge point can be anywhere, but the 2nd triangle point should be on the opposite side of the ray from the 1st triangle point.