diff --git a/docs/operators/handbook.md b/docs/operators/handbook.md
index 0541441..ade94ae 100644
--- a/docs/operators/handbook.md
+++ b/docs/operators/handbook.md
@@ -96,7 +96,7 @@ make link
 
 ## Configure `abra` with `abra.yml`
 
-You can place an `abra.yml`-file in the root of your .abra-project.
+You can place an `abra.yml`-file in the root of your `$ABRA_DIR`.
 
 There are few configuration options supported at this time but more can be added. We are open to requests!
 
@@ -118,7 +118,7 @@ Then `$ABRA_DIR` will be automatically picked up as `$PWD`. This is useful when
 
 ### `$EDITOR`
 
-When you edit .env.sample-files, you are asked to chose an editor. To avoid answering that question all the time, you can either set an environment variable (`export EDITOR=nano`), or you can set it as a config-option in abra.yml, like this:
+When you edit `.env.sample` files, you are asked to chose an editor. To avoid answering that question all the time, you can either set an environment variable (`export EDITOR=nano`), or you can set it as a config-option in abra.yml, like this:
 
 `editor: nano`
 
@@ -704,4 +704,4 @@ Log into your server with `ssh`.
 
 You can view all information about containers and images using the command `docker system df -v`. You might see images used by 0 containers and DEAD and exited containers. 
 
-If you are *completely* SURE that you have deployed all the apps, you want to keep, you can remove all dead and unused images and containers with the command `docker system prune --all --force` (or `DOCKER_CONTEXT=foo docker system prune --all --force` if you have multiple docker contexts).
+If you are *completely* SURE that you have deployed all the apps, you want to keep, you can remove all dead and unused images and containers with the command `docker system prune --all --force` (or `DOCKER_CONTEXT=<server-domain> docker system prune --all --force` if you have multiple docker contexts).