Revert "Doc: CG add rule for using { } with .ly examples"

This reverts commit 113c5a61268840fcf187624419391bca2944b7d6.

Sorry, I forgot to test it (or even really look at it); James let
me know about a problem, which was obvious when I took a second
glance at the patch.

diff --git a/Documentation/contributor/doc-work.itexi b/Documentation/contributor/doc-work.itexi
index 461e19f71ee4e3f9f7aba75ab2e2f6cdd796b0cf..cdd06f29c9583cad82ebea24706c0a7f1250b082 100644 (file)
--- a/Documentation/contributor/doc-work.itexi
+++ b/Documentation/contributor/doc-work.itexi
@@ -358,24 +358,6 @@ If possible, end with a complete bar.
 Comments should go on their own line, and be placed before
 the line(s) to which they refer.
 
-@item
-For clarity, always use @{ @} marks even if they are not technically
-required; ie
-
-not:
-\context Voice \repeat unfold 2 \relative c' {
-  c2 d
-}
-
-but instead:
-\context Voice {
-  \repeat unfold 2 {
-    \relative c' {
-      c2 d
-    }
-  }
-}
-
 @item
 Add extra spaces around @{ @} marks; ie