[doc] updated README

1 files changed, 4 insertions, 0 deletions

diff --git a/README.md b/README.md
index 4fd886b..3f27f87 100644
--- a/README.md
+++ b/README.md
@@ -122,6 +122,10 @@ define just about any kind of test.  In the following, you use
 `with-stubs` to mock a function that makes an http request and returns
 a string.
 
+It is assumed that `make-drakma-request` is defined somewhere else and
+performs some network IO. It is stubbed here so that we do not need to
+actually access the network. 
+
 
      (defun test-url-word-counter ()
        "Stub the function that makes requests that word-counter uses, and then test word counter."