diff --git a/docs/substation-drone.md b/docs/substation-drone.md
index 83b0647..5e35e7b 100644
--- a/docs/substation-drone.md
+++ b/docs/substation-drone.md
@@ -104,7 +104,9 @@ The second command in the above steps copies the `site_dir` and its contents to
 remove files that have been removed from the repository and are no longer being
 built as part of the set of pages. This behavior can be changed by adding a
 command between those listed above: `- rm -fr
-/home/terris/public_html/substation`.
+/home/terris/public_html/substation`. In fact, that might be a good idea, since
+I had some trouble with publishing this very document after some changes to the
+mkdocs configuration in the repository.
 
 ```
     trigger:
@@ -130,9 +132,12 @@ without having the site be constantly rebuilt.
 
 ### Building and deploying
 
-Since these pages live mostly in their repository, they are built and deployed by drone, and after making changes to the markdown sources, I can deploy them with the following common git commands in the directory where the local copy of the repository lives:
+Since these pages live mostly in their repository, they are built and deployed
+by drone, and after making changes to the markdown sources, I can deploy them
+with the following common git commands in the directory where the local copy of
+the repository lives:
 
-* git commit -a -m "Turn and face the strange / Ch-ch-changes..."
+* git add .
+* git commit -m "Turn and face the strange / Ch-ch-changes..."
 * git push
 
-