docs: elaborate on lib/ dirs in INSTALL

Signed-off-by: Jeremy Kerr <jk@ozlabs.org>

diff --git a/docs/INSTALL b/docs/INSTALL
index cf6544ffa6b473ab22a2838e1acfa7dcbaf3742c..4445d4a0006c3ad9417677693ea898106b3bccc7 100644 (file)
--- a/docs/INSTALL
+++ b/docs/INSTALL
@@ -51,6 +51,9 @@ in brackets):
 
         mkdir -p lib/packages lib/python
 
+        lib/packages is for stuff we'll download, lib/python is to add
+        to our python path. We'll symlink python modules into lib/python.
+
         At the time of release, patchwork depends on django version 1.0 or
         later. Your distro probably provides this. If not, do a: