Update arrays.md

Author: ViktarStarastsenka

src/ds/json/arrays.md

@@ -1,6 +1,6 @@
 Redis has several commands that allow you to manipulate JSON arrays. Simple documents will be used to demonstrate each command.
 
-```redis Create a document
+```redis:[run_confirmation=true] Create a document
 JSON.SET doc $ '{"a": [10, 20, 30, 40, 50]}'
 ```
 
@@ -12,14 +12,14 @@ JSON.ARRLEN doc $.a
 
 - `JSON.ARRAPPEND` - append one or more values to an array:
 
-```redis Append two values to $.a
+```redis:[run_confirmation=true] Append two values to $.a
 JSON.ARRAPPEND doc $.a 60 '"foo"'
 JSON.GET doc $.a
 ```
 
 - `JSON.ARRPOP` - remove an element from an array:
 
-```redis Remove the last item from $.a
+```redis:[run_confirmation=true] Remove the last item from $.a
 JSON.ARRPOP doc $.a
 JSON.GET doc $.a
 ```
@@ -30,25 +30,25 @@ For example, `-1` mean the last element and `-2` means the second to last elemen
 
 - `JSON.ARRTRIM` - trim an array so that it contains only the specified inclusive range of elements.
 
-```redis Trim $.a to just the first 3 elements
+```redis:[run_confirmation=true] Trim $.a to just the first 3 elements
 JSON.ARRTRIM doc $.a 0 2
 JSON.GET doc
 ```
 
 Now, reset doc to it's original value and trim `$.a` to just the last two values:
 
-```redis Re-create the document
+```redis:[run_confirmation=true] Re-create the document
 JSON.SET doc $ '{"a": [10, 20, 30, 40, 50]}'
 ```
 
-```redis Trim to the last two values
+```redis:[run_confirmation=true] Trim to the last two values
 JSON.ARRTRIM doc $.a -2 -1
 JSON.GET doc
 ```
 
 As discussed earlier in this tutorial, `JSON.MERGE` can be used to replace entire arrays.
 
-```redis Replace $.a with a different set of values
+```redis:[run_confirmation=true] Replace $.a with a different set of values
 JSON.MERGE doc $.a '["a", "b", "c"]'
 JSON.GET doc
-```
+```