Updated SC2106 (markdown)

SC2106.md

@@ -24,14 +24,14 @@ for i in a b c; do false | break; done; echo ${PIPESTATUS[@]}
 ```
 
 may appear to work:
-```
+```console
 $ for i in a b c; do false | break; done; echo ${PIPESTATUS[@]}
 1 0
 ```
 
 What's actually happening, though, becomes clear if we add some `echo`s; the entire loop completes, and the `break` has no effect.
 
-```sh
+```console
 $ for i in a b c; do echo $i; false | break; done; echo ${PIPESTATUS[@]}
 a
 b