chore(docs): auto generate docs

Author: cbochs

doc/grapple.nvim.txt

@@ -1,4 +1,4 @@
-*grapple.nvim.txt*          For NVIM v0.8.0         Last change: 2023 March 01
+*grapple.nvim.txt*          For NVIM v0.8.0         Last change: 2023 March 04
 
 ==============================================================================
 Table of Contents                             *grapple.nvim-table-of-contents*
@@ -497,6 +497,42 @@ guarantee that a scope is found.
 <
 
 
+GRAPPLE.SCOPEROOT_FROM_BUFFER
+
+Create a scope resolver that generates a project scope by looking upwards for
+directories containing a specific file or directory _from the current buffer_.
+
+**API**`require("grapple.scope").root(root_names, opts)`
+
+**returns**|grapple.nvim-`grapple.scoperesolver`|
+
+**root_names**`string` | `string[]`
+
+**opts?**|grapple.nvim-`grapple.scopeoptions`|
+
+
+- **cache?**`boolean` | `string` | `string[]` | `integer` (default: `"BufEnter"`)
+- **persist?**`boolean` (default: `true`)
+
+**Note**it is recommended to use this with a **fallback scope resolver** to
+guarantee that a scope is found.
+
+**Example**
+
+>lua
+    -- Create a buffer-based root scope resolver that looks for a directory
+    -- containing a "Cargo.toml" file
+    require("grapple.scope").root_from_buffer("Cargo.toml")
+    
+    -- Create a buffer-based root scope resolver that falls back to using
+    -- the initial working directory for your neovim session
+    require("grapple.scope").fallback({
+        require("grapple.scope").root_from_buffer("Cargo.toml"),
+        require("grapple").resolvers.static,
+    })
+<
+
+
 GRAPPLE.SCOPEFALLBACK
 
 Create a scope resolver that generates a project scope by attempting to get the