fix: "array item" → "array element"

Both are correct but "element" seems to be a bit more common.

Author: sapegin

terms.jsonc

@@ -145,6 +145,7 @@
  ["wild[- ]card(s)?", "wildcard$1"],
 
  // Multiple words
+ ["array item(s)?", "array element$1"],
  ["css-?in-?js", "CSS in JS"],
  ["code-?review(s)?", "code review$1"],
  ["code-?splitting", "code splitting"],