docs: build: Update disk space requirement

Reported-by: Matthew Vernon <matthewv@chiark.greenend.org.uk>
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/docs/build.rst b/docs/build.rst
index f6e87361fd22020a98c9bce7b7970313ae024940..73520ed3a46f294b9e008a58a4068e9d779c7b1f 100644 (file)
--- a/docs/build.rst
+++ b/docs/build.rst
@@ -5,9 +5,8 @@ Otter is mostly written in Rust.  The web UI frontend is written in
 Typescript.  The shape libraries are SVGs and need SVG manipulation
 libraries.  The main documentation is done with Sphinx.
 
-You will need at least 6000 megabytes of disk space, or more, and a
-good internet connection.  Your computer will be compiling a lot of
-code.
+You will need at least 10G of disk space, or more, and a good internet
+connection.  Your computer will be compiling a lot of code.
 
 These instructions were once tested on Debian 10 "buster".  Otter
 won't build on Debian 9 "stretch" because the Typescript compiler