Put code into yoda-idiomatic spot

README.md

@@ -209,7 +209,7 @@ datalad install -d . -s https://github.com/ReproNim/ds000003-demo sourcedata
 Next we install the `ReproNim/containers` collection.
 
 ```bash
-datalad install -d . ///repronim/containers
+datalad install -d . -s ///repronim/containers code/containers
 ```
 
 Now let's take a look at what we have.
@@ -240,7 +240,7 @@ dataset, **or** the top-level dataset.
 ```bash
 # Run from ~/my-experiments/ds000003-qc
 datalad run -m "Downgrade/Freeze mriqc container version" \
-    containers/scripts/freeze_versions --save-dataset=. bids-mriqc=0.16.0
+    code/containers/scripts/freeze_versions --save-dataset=. bids-mriqc=0.16.0
 ```
 
 **Option 2: ///repronim/containers**