Doc: Add mention of LibreOffice

[lilypond.git] / Documentation / essay / engravingbib.bib

diff --git a/Documentation/essay/engravingbib.bib b/Documentation/essay/engravingbib.bib
index ddec46fecf71342cea473763ecb8987b3c7c6301..ecbddcbe35b7565c04d25d10450b92367b0ba803 100644 (file)
--- a/Documentation/essay/engravingbib.bib
+++ b/Documentation/essay/engravingbib.bib
@@ -91,7 +91,7 @@ reference work for music notation issues as one is likely to get.},
 @Book{wanske88,
   annote = {I. A very thorough overview of engraving practices of various
 craftsmen. It includes detailed specs of characters, dimensions
-etc. II. a thorough overview of a anonymous (by now antiquated)
+etc. II. a thorough overview of an anonymous (by now antiquated)
 automated system. EDV Means e(lektronischen) D(aten)v(erarbeitung),
 electronic data processing HWN.},
   year = {1988},
@@ -198,7 +198,7 @@ material for modern pieces.}
 }
 
 @Book{schirmer90,
-  author = {{G. Schirmer, Inc.}},
+  author = {Schirmer},
   title = {The G. Schirmer Manual of Style and Usage},
   address = {New York},
   publisher = {The G. Schirmer Publications Department},