restructure

technology/applications/cli/jq.md

@@ -144,7 +144,7 @@ Joins the array of elements given as input, using the argument as separator. It
 
 `if A then B end` is the same as `if A then B else . end`. That is, the `else` branch is optional, and if absent is the same as `.`. This also applies to `elif` with absent ending `else` branch.
 
-Checking for false or null is a simpler notion of "truthiness" than is found in JavaScript or [Python](../../programming/languages/Python.md), but it means that you'll sometimes have to be more explicit about the condition you want. You can't test whether, e.g. a string is empty using `if .name then A else B end`; you'll need something like `if .name == "" then A else B end` instead.
+Checking for false or null is a simpler notion of "truthiness" than is found in JavaScript or [Python](../../dev/programming/languages/Python.md), but it means that you'll sometimes have to be more explicit about the condition you want. You can't test whether, e.g. a string is empty using `if .name then A else B end`; you'll need something like `if .name == "" then A else B end` instead.
 
 If the condition `A` produces multiple results, then `B` is evaluated once for each result that is not false or null, and `C` is evaluated once for each false or null.