diff --git a/projects/flowmetal/README.md b/projects/flowmetal/README.md
index 0bf51c5..795bd23 100644
--- a/projects/flowmetal/README.md
+++ b/projects/flowmetal/README.md
@@ -121,7 +121,7 @@ def reliable_remote_job(make_request,
   resp.raise_for_status()
   job = job_from_response(resp)
 
-# If the user gave us a circuit breaker, use that to bound our waiting.
+  # If the user gave us a circuit breaker, use that to bound our waiting.
   with callback_timeout or forever():
     try:
       await cb.event
diff --git a/tools/python/requirements.txt b/tools/python/requirements.txt
index a492d2e..011c4e6 100644
--- a/tools/python/requirements.txt
+++ b/tools/python/requirements.txt
@@ -1,4 +1,5 @@
 alabaster==0.7.12
+anosql==1.0.2
 appdirs==1.4.4
 attrs==20.3.0
 autoflake==1.4