docs: api, misc

src/nvim/api/buffer.c

@@ -87,7 +87,7 @@ Integer nvim_buf_line_count(Buffer buffer, Error *err)
   return buf->b_ml.ml_line_count;
 }
 
-/// Activates buffer-update events on a channel, or as Lua callbacks.
+/// Activates |api-buffer-updates| events on a channel, or as Lua callbacks.
 ///
 /// Example (Lua): capture buffer updates in a global `events` variable
 /// (use "vim.print(events)" to see its contents):

src/nvim/api/extmark.c

@@ -407,7 +407,7 @@ Array nvim_buf_get_extmarks(Buffer buffer, Integer ns_id, Object start, Object e
 ///                          EOL of a line, continue the highlight for the rest
 ///                          of the screen line (just like for diff and
 ///                          cursorline highlight).
-///               - virt_text : virtual text to link to this mark.
+///               - virt_text : [](virtual-text) to link to this mark.
 ///                   A list of `[text, highlight]` tuples, each representing a
 ///                   text chunk with specified highlight. `highlight` element
 ///                   can either be a single highlight group, or an array of