diff --git a/README.md b/README.md
index 7cffeec..c63cb98 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@
 
 </div>
 
-# Your next YouTube media manager!
+# Your next YouTube media manager
 
 ## Table of contents:
 
diff --git a/docker/dev.Dockerfile b/docker/dev.Dockerfile
index 50eff07..fe61ee1 100644
--- a/docker/dev.Dockerfile
+++ b/docker/dev.Dockerfile
@@ -53,6 +53,7 @@ WORKDIR /app
 
 COPY mix.exs mix.lock ./
 # Install Elixir deps
+# NOTE: this has to be before the bulk copy to ensure that deps are cached
 RUN MIX_ENV=dev mix deps.get && MIX_ENV=dev mix deps.compile
 RUN MIX_ENV=test mix deps.get && MIX_ENV=test mix deps.compile