Updated SC1010 (markdown)

SC1010.md

@@ -2,16 +2,22 @@
 
 ### Problematic code:
 
+```
 for f in *; do echo "$f" done
+```
 
 ### Correct code:
 
+```
 for f in *; do echo "$f"; done
+```
 
 ### Rationale:
 
 `done` only works as a keyword when it's the first token of the command. If added after a command, it will just be the literal word "done". 
 
+This is also true for other keywords like `then`.
+
 ### Exceptions
 
 If you're intentionally using `done` as a literal, you can quote it to make this clear to shellcheck (and also human readers), e.g. instead of `echo Task is done`, use `echo "Task is done"`. This makes no difference to the shell, but it will silence this warning.