minor docco updates

.shellcheckrc

@@ -1,4 +1,4 @@
 external-sources=true
 source-path=demo/
 source=00_env.sh
-disable=SC2046,2086
+disable=SC2046,SC2068

README.md

@@ -131,4 +131,4 @@ We'll take a closer look at one of the observations from part 1 using SSINS to l
 
 We'll explore the nuances of calibration.
 
-[WORKSHOP_03.md](WORKSHOP_03.md)
+[WORKSHOP_03.md](WORKSHOP_03.md)

SETUP.md

@@ -125,6 +125,7 @@ docker build -t mwatelescope/mwa-demo:latest -f Dockerfile .
 
 ### Bare Metal
 
+<!-- markdownlint-disable MD033 -->
 <details>
   <summary>For advanced users</summary>
 
@@ -302,7 +303,7 @@ docker buildx build \
 If you add extra raw files, you can add their checksums with
 
 ```bash
-md5sum demo/data/*/raw/1*fits | tee demo_data.md5sum
+md5sum demo/data/*/raw/1*_2*fits | tee demo_data.md5sum
 ```
 
 </details>

WORKSHOP_01.md

@@ -78,7 +78,7 @@ now let's look at the rest of the obsids
 
 ```bash
 for obsid in 1121334536 1303134032 1341914000; do
-  demo/07_img.sh || break
+  obsid=$obsid demo/07_img.sh || break
 done
 ```
 
@@ -90,7 +90,7 @@ combine them all into a single image
 
 ```bash
 rm -rf ${outdir}/combined/img/
-obsid="combined" cal_ms=$(ls -1d ${outdir}/13*/cal/hyp_cal_*.ms ) demo/07_img.sh
+obsid="combined" cal_ms=$(ls -1d ${outdir}/{1121334536,1303134032,1341914000}/cal/hyp_cal_*.ms ) demo/07_img.sh
 ```
 
 ## Cleanup
@@ -99,4 +99,4 @@ clean up outdir to start fresh
 
 ```bash
 demo/99_cleanup.sh
-```
+```