CG: increase estimate of doc-build with lilybuntu.

diff --git a/Documentation/included/compile.itexi b/Documentation/included/compile.itexi
index 67fee8e2075d061321584beed35a317998145ae1..40ba1f7aa543023b5179a6981fb178ca5296906e 100644 (file)
--- a/Documentation/included/compile.itexi
+++ b/Documentation/included/compile.itexi
@@ -67,7 +67,7 @@ out/bin/lilypond my-file.ly
 @subsubheading Building the documentation
 
 Compiling the documentation is a much more involved process, and
-will likely take 45 minutes to 4 hours.
+will likely take 2 to 10 hours.
 
 @example
 cd ~/lilypond-git/build/