minor internal function rename

lua/fzf-lua/core.lua

@@ -306,7 +306,7 @@ M.set_fzf_interactive_cmd = function(opts)
 
   local uv = vim.loop
   local raw_async_act = require("fzf.actions").raw_async_action(function(pipe, args)
-    local shell_cmd = opts._reload_get_cmd(args[1])
+    local shell_cmd = opts._reload_command(args[1])
     local output_pipe = uv.new_pipe(false)
     local error_pipe = uv.new_pipe(false)
     local read_cb_count = 0

lua/fzf-lua/providers/grep.lua

@@ -152,7 +152,7 @@ M.live_grep = function(opts)
   -- search query in header line
   opts = set_search_header(opts, 2)
 
-  opts._reload_get_cmd = function(query)
+  opts._reload_command = function(query)
     if query and not opts.do_not_save_last_search then
       last_search = {}
       last_search.no_esc = true