diagnostics: Fix typo in toolbar controls (#49779)

Grant Azure created

Release Notes:

- Fixed typo in stop diagnostics update tooltip.

Change summary

crates/diagnostics/src/toolbar_controls.rs | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

crates/diagnostics/src/toolbar_controls.rs 🔗

@@ -83,7 +83,7 @@ impl Render for ToolbarControls {
                             .icon_color(Color::Error)
                             .icon_size(IconSize::Small)
                             .tooltip(Tooltip::for_action_title(
-                                "Stop Siagnostics Update",
+                                "Stop Diagnostics Update",
                                 &ToggleDiagnosticsRefresh,
                             ))
                             .on_click(cx.listener(move |toolbar_controls, _, _, cx| {