README: Add lsblk -f output for comparison

Signed-off-by: Rune Morling <ermo@serpentos.com>

README.md

@@ -19,19 +19,21 @@ Primarily this tooling has been designed to assist the [moss](https://github.com
 ## Testing
 
 ```bash
-# Get fresh
-git pull
-# Demonstrate fresh
-git log -1
-# Build fresh
+# Update your clone with git pull
+# Build fresh release
 cargo build
-# Run fresh
+# Show commit of the build
+git log -1
+# Run blsforme test
 sudo RUST_LOG=trace ./target/debug/blsctl status
-# Compare fresh to existing boot arguments
+# Compare to existing boot arguments
 cat /proc/cmdline
-# Paste the above to e.g. https://bpa.st and link to it in the 'General - Serpent OS' channel on matrix
+# Compare blsforme discovery to blkid discovery
+sudo lsblk -f
 ```
 
+Paste a suitable excerpt of the above to e.g. https://bpa.st and link to it in the 'General - Serpent OS' channel on matrix
+
 ## Difference to alternatives
 
 As the original author of [clr-boot-manager](https://github.com/intel/clr-boot-manager) it needs listing here as "prior art", in terms of synchronising `$BOOT` and `/usr/lib/kernel` for type 1 BLS entries.