Doc modification

[Pierre Perol-Schneider]

Hi Bug Squad,

Please be so kind to find a more relevant description for this snippet
"Avoiding collisions with chord fingerings" :
http://www.lilypond.org/doc/v2.18/Documentation/snippets/chords#chords-avoiding-collisions-with-chord-fingerings

since v2.18 actually does string numbers and left hand fingering
automatically avoiding beams and stems when applied to the individual notes
of chords.
Hereunder is the code I'll save for this snippet :

\relative c' {

\set fingeringOrientations = #'(up)

\set stringNumberOrientations = #'(up)

\set strokeFingerOrientations = #'(up)

% Default behavior

r8

<f c'-5>8

<f c'\5>8

<f c'-\rightHandFinger #2 >8

% Corrected to avoid collisions

r8

<f c'-5>8

<f c'\5>8

\override StrokeFinger.add-stem-support = ##t

<f c'-\rightHandFinger #2 >8

}


Cheers,

~Schneidy