hotfix

docs/creatingswarm.md

@@ -225,7 +225,12 @@ class: extra-details
   ```bash
   docker node ls
   ```
-  <!-- ```wait ``` -->
+
+  <!--
+  ```wait
+  FIXME
+  ```
+  -->
 
 - This is because the node that we added is currently a *worker*
 

docs/updatingservices.md

@@ -68,7 +68,7 @@
   ```keys /font-size```
   ```keys ^J```
   ```keys lllllllllllllcw45px```
-  ```keys ^[```
+  ```keys ^[``` ]
   ```keys :wq```
   ```keys ^J```
   -->