[iOS] Change TabGrid sorting flag name

When used to let people try it, the current description is a bit too
telling on what is going on.

Bug: None
Change-Id: I28efe17bdec6b4d47c5432691cb9d9ce77950bf1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/4027915
Reviewed-by: Ewann PellĂ© <[email protected]>
Auto-Submit: Gauthier Ambard <[email protected]>
Commit-Queue: Ewann PellĂ© <[email protected]>
Cr-Commit-Position: refs/heads/main@{#1072110}
diff --git a/ios/chrome/browser/flags/about_flags.mm b/ios/chrome/browser/flags/about_flags.mm
index 1258c78..e76ab4d 100644
--- a/ios/chrome/browser/flags/about_flags.mm
+++ b/ios/chrome/browser/flags/about_flags.mm
@@ -1326,7 +1326,7 @@
     {"use-sf-symbols-omnibox", flag_descriptions::kUseSFSymbolsInOmniboxName,
      flag_descriptions::kUseSFSymbolsInOmniboxDescription, flags_ui::kOsIos,
      FEATURE_VALUE_TYPE(kUseSFSymbolsInOmnibox)},
-    {"tab-grid-recency-sort", flag_descriptions::kTabGridRecencySortName,
+    {"tab-grid-sort", flag_descriptions::kTabGridRecencySortName,
      flag_descriptions::kTabGridRecencySortDescription, flags_ui::kOsIos,
      FEATURE_VALUE_TYPE(kTabGridRecencySort)},
     {"enable-pinned-tabs", flag_descriptions::kEnablePinnedTabsName,