Add floating config to documents

Author: SheffeyG

README.md

@@ -138,6 +138,14 @@ neogit.setup {
   initial_branch_name = "",
   -- Change the default way of opening neogit
   kind = "tab",
+  -- Floating window style 
+  floating = {
+    relative = "editor",
+    width = 0.5,
+    height = 0.5,
+    style = "minimal",
+    border = "rounded",
+  },
   -- Disable line numbers
   disable_line_numbers = true,
   -- Disable relative line numbers

doc/neogit.txt

@@ -155,6 +155,14 @@ to Neovim users.
     initial_branch_name = "",
     -- Change the default way of opening neogit
     kind = "tab",
+    -- Floating window style 
+    floating = {
+      relative = "editor",
+      width = 0.5,
+      height = 0.5,
+      style = "minimal",
+      border = "rounded",
+    },
     -- Disable line numbers
     disable_line_numbers = true,
     -- Disable relative line numbers