README.rst: Fix 'at' -> 'as' typo in GET /gmane/... example

diff --git a/README.rst b/README.rst
index 2085aa438c1a9b02568c6226f04b2b5d80e872cc..167cf2f099a21bf128ab23cc056caa0bef1b2961 100644 (file)
--- a/README.rst
+++ b/README.rst
@@ -71,7 +71,7 @@ bookmarklet (or other tools):
        returns a 404.
 
 ``GET /gmane/<group>/<article>``
        returns a 404.
 
 ``GET /gmane/<group>/<article>``

-  Returns the article's Message-ID at ``text/plain``.  For example,
+  Returns the article's Message-ID as ``text/plain``.  For example,

   get the ``Message-ID`` of `this article`__ with::
 
     $ curl -XGET http://localhost:5000/gmane/gmane.mail.notmuch.general/19007
   get the ``Message-ID`` of `this article`__ with::
 
     $ curl -XGET http://localhost:5000/gmane/gmane.mail.notmuch.general/19007