[docgen] CI: autogenerate vimdoc

skip-checks: true

Author: Github Actions

OPTIONS.md

@@ -1367,15 +1367,16 @@ Git diff (changed files vs a git ref).
 
 ##### git_diff.ref
 
-Type: `string`, Default: `"HEAD"`
+Type: `string|string[]`, Default: `nil`
 
-Git reference to compare against.
+Git reference(s) to compare against.
 
-##### git_diff.compare_against
+##### git_diff.ref1
 
-Type: `string`, Default: `""`
+Type: `string`, Default: `nil`
 
 Git reference used as the base for the comparison.
+`compare_against` was renamed to `ref1`
 
 #### git_files
 

doc/fzf-lua-opts.txt

@@ -1847,16 +1847,17 @@ Git diff (changed files vs a git ref).
 
 git_diff.ref                                       *fzf-lua-opts-git_diff.ref*
 
-Type: `string`, Default: `"HEAD"`
+Type: `string|string[]`, Default: `nil`
 
-Git reference to compare against.
+Git reference(s) to compare against.
 
 
-git_diff.compare_against               *fzf-lua-opts-git_diff.compare_against*
+git_diff.ref1                                     *fzf-lua-opts-git_diff.ref1*
 
-Type: `string`, Default: `""`
+Type: `string`, Default: `nil`
 
-Git reference used as the base for the comparison.
+Git reference used as the base for the comparison. `compare_against` was
+renamed to `ref1`