Update docs: preview buffer style is "floating"

CKolkey · CKolkey · commit bf68c0dfe105 · 2024-09-02T23:07:21.000+02:00
diff --git a/README.md b/README.md
@@ -193,7 +193,7 @@ neogit.setup {
     kind = "auto",
   },
   preview_buffer = {
-    kind = "split",
+    kind = "floating",
   },
   popup = {
     kind = "split",
