docs: Fix incorrect binary name for `visual_test_runner` (#51153)

Anikesh kumar created 

Fix binary name in macOS's development guide.

Closes #51151

Release Notes:

- N/A

Change summary

docs/src/development/macos.md | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Detailed changes

docs/src/development/macos.md 🔗 

@@ -89,7 +89,7 @@ Before making any UI changes, generate baseline images from a known-good state:
 
 ```sh
 git checkout origin/main
-UPDATE_BASELINE=1 cargo run -p zed --bin visual_test_runner --features visual-tests
+UPDATE_BASELINE=1 cargo run -p zed --bin zed_visual_test_runner --features visual-tests
 git checkout -
 ```