fix(mapping): remap multi-line and single-line comment

lua/config/plugins/comment.lua

@@ -15,9 +15,9 @@ require("Comment").setup({
     ---LHS of operator-pending mappings in NORMAL and VISUAL mode
     opleader = {
         ---Line-comment keymap
-        line = 'gc',
+        line = '<leader>/',
         ---Block-comment keymap
-        block = 'gb',
+        block = '<leader>/',
     },
     ---LHS of extra mappings
     extra = {