Update README

validation/README.md

@@ -94,13 +94,23 @@ $
 
 ## How to run the container
 
-- how to pull the container
 
-- how to build the container
+
+- start with command
+- explain what it does
+- explain volumes/ external mounts
+- explain for -e
+- explain for -a
+
+## How to pull a copy of the container from our registry
+
+- since we use it ourselfs and are involved in the development, we usually notice when a new dictionary comes out
+
+## How to build the container from scratch
+
 
 # Files in this directory
 
 <!--  LocalWords:  PDBx ModelCIF TOC JSON CifCheck RCSB mmcif cif pdbx dic dir
-<!--  LocalWords:  url pae sdb SDB stdout
- -->
+      LocalWords:  url pae sdb SDB stdout
  -->