Re: Make \relative { ... } interpret the first pitch as an absolute one (issue 7518047)

[tdanielsmusic]

https://codereview.appspot.com/7518047/diff/4004/Documentation/learning/common-notation.itely
File Documentation/learning/common-notation.itely (right):

https://codereview.appspot.com/7518047/diff/4004/Documentation/learning/common-notation.itely#newcode1330
Documentation/learning/common-notation.itely:1330: using
@code{\relative}, pitches are interpreted in absolute mode.
"Without @code{\relative} ..."

https://codereview.appspot.com/7518047/diff/4004/Documentation/learning/common-notation.itely#newcode1398
Documentation/learning/common-notation.itely:1398: If you are storing
music in a variable (see @ref{Organizing pieces
This entire section would be better repositioned in
Organizing pieces with variables.  Remember that the LM
is intended to be read sequentially by people coming to
LilyPond for the first time.  At this stage in the manual
they have not even tried writing a piece of music, and have
not met variables.  But happy to see a ref to that section.

https://codereview.appspot.com/7518047/diff/4004/Documentation/notation/pitches.itely
File Documentation/notation/pitches.itely (right):

https://codereview.appspot.com/7518047/diff/4004/Documentation/notation/pitches.itely#newcode155
Documentation/notation/pitches.itely:155: Writing @code{\relative gis'''
@{ gis @dots{} @}} makes it easy to
Please separate items with a blank line

https://codereview.appspot.com/7518047/