update telescope prompt

lua/lv-telescope/init.lua

@@ -5,8 +5,9 @@ local actions = require('telescope.actions')
 require('telescope').setup {
     defaults = {
         find_command = {'rg', '--no-heading', '--with-filename', '--line-number', '--column', '--smart-case'},
-        prompt_position = "top",
-        prompt_prefix = " ",
+        prompt_position = "bottom",
+        -- prompt_prefix = " ",
+        prompt_prefix = " ",
         selection_caret = " ",
         entry_prefix = "  ",
         initial_mode = "insert",