Add headings and a note about clone URLs to README.

1 files changed, 12 insertions, 0 deletions

diff --git a/README.md b/README.md
index 2bb6c99..2272208 100644
--- a/README.md
+++ b/README.md
@@ -6,6 +6,8 @@ to work just now.
 NAWP stores content in an sqlite database.  It is dynamic, not a static
 site generator.  It is supposed to run as a CGI script.
 
+## Installing
+
 Here is a list of the external Scheme libraries ("eggs" in Chicken Scheme parlance) that NAWP needs:
 
 * anaphora
@@ -59,6 +61,8 @@ Here's a sample configuration snippet for lighttpd:
        cgi.assign = ( "" => "" )
     }
 
+## Using
+
 To make a post, visit https://yourdomain/blog/post-form and fill in the fields.
 
 Just visiting https://yourdomain/blog will show the most recent posts.
@@ -71,6 +75,14 @@ starting with `patch_`.    I borrowed this idea from Tim Vaughan, author
 of `elpher` et al.  The difference is that Tim Vaughan uses the `git://`
 protocol, where I use `https://`.
 
+Note that you need to be using the canonical clone URL to push:
+`https://the-brannons.com/git/nawp`
+
+I forgot to disable cgit's "dumb HTTP clone endpoint" feature, so if you
+cloned with a `/cgit` URL and want to contribute, you should do
+
+    git remote set-url origin 'https://the-brannons.com/git/nawp'
+
 ## Roadmap
 
 I plan on adding an API.  It will probably be the metaweblog XML-RPC