Assertion: putter's line | /r/CapableOf | help with alignment
Facets:
Source sentences:
text: Sometimes they even draw a line on the ball to help with alignment.
text: The moment on inertia and forgiveness is high and the mid-blade putter design is nice on the eye, with a single while line to assist with set-up and alignment.
text: The Ping Sigma 2 Tyne Stealth Putter features a two pronged design in black, with a single white line to help with alignment.