sentence case

e2e/test/scenarios/onboarding/command-palette.cy.spec.js

@@ -422,7 +422,7 @@ H.describeWithSnowplow("shortcuts", { tags: ["@actions"] }, () => {
     H.shortcutModal().should("not.exist");
 
     H.appBar().findByRole("img", { name: /gear/ }).click();
-    H.popover().findByText("Keyboard Shortcuts").click();
+    H.popover().findByText("Keyboard shortcuts").click();
     H.shortcutModal().should("exist");
     cy.realPress("Escape");
     H.shortcutModal().should("not.exist");

frontend/src/metabase/nav/components/ProfileLink/ProfileLink.jsx

@@ -103,7 +103,7 @@ function ProfileLink({
           event: `Navbar;Profile Dropdown;Getting Started`,
         },
       {
-        title: t`Keyboard Shortcuts`,
+        title: t`Keyboard shortcuts`,
         icon: null,
         action: () => dispatch(setOpenModal("help")),
       },

locales/metabase.po

@@ -2534,7 +2534,7 @@ msgid "How to use Metabase"
 msgstr ""
 
 #: frontend/src/metabase/nav/components/ProfileLink/ProfileLink.jsx:106
-msgid "Keyboard Shortcuts"
+msgid "Keyboard shortcuts"
 msgstr ""
 
 #: frontend/src/metabase/admin/tasks/components/Help/Help.tsx:134