minor updates

quorum-key-management/src/generated-documents/level-2/fixed-location/procurer/procure-sd-card-pack.md

@@ -8,6 +8,11 @@
 
 * High Visibility Storage
 
+* Sealable plastic bag is required for this procedure:
+
+    * {{ #include ../../../../component-documents/hardware-models.md:sealable-plastic-bags }}
+
+
 ## Procedure
 
 {{ #include ../../../../component-documents/hardware-procurement-and-chain-of-custody.md:steps}}

quorum-key-management/src/generated-documents/level-2/fixed-location/provisioner/provision-airgapos.md

@@ -56,12 +56,8 @@
 
 1. Open a terminal
 
-1. Create a test file: 
-        
-    * `echo "test" > test.txt`
-
 1. Verify the card can't be written to:
-        
-    * `dd if=./test.txt of=/dev/<device_name> bs=1M conv=sync status=progress`
+
+    * `echo "42" | dd of=/dev/<device_name>`        
 
 {{ #include ../../../../component-documents/tamper-evidence-methods.md:vsbwf-procedure-sealing }}