Fix formatting in workspace `Cargo.toml` (#38563)

Marshall Bowers created

This PR fixes some formatting issues in the workspace `Cargo.toml`.

Release Notes:

- N/A

Change summary

Cargo.toml | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

Detailed changes

Cargo.toml 🔗

@@ -219,8 +219,9 @@ members = [
     # Tooling
     #
 
+    "tooling/perf",
     "tooling/workspace-hack",
-    "tooling/xtask", "tooling/perf",
+    "tooling/xtask",
 ]
 default-members = ["crates/zed"]