Update format_like generated docs and gif

[A4-Tacks]

--- a/crates/ide-completion/src/completions/postfix/format_like.rs    2025-09-20 20:37:42.740000000 +0800
+++ b/crates/ide-completion/src/completions/postfix/format_like.rs    2026-03-21 18:32:59.637801943 +0800
@@ -3 +3 @@
-// `"Result {result} is {2 + 2}"` is expanded to the `"Result {} is {}", result, 2 + 2`.
+// `"Result {result} is {2 + 2}"` is expanded to the `"Result {result} is {}", 2 + 2`.