change mappings for some code actions

lua/custom/plugins/configs/lsp.lua

@@ -53,11 +53,11 @@ vim.api.nvim_create_autocmd('LspAttach', {
 
     -- Rename the variable under your cursor.
     --  Most Language Servers support renaming across files, etc.
-    map('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
+    map('<leader>cr', vim.lsp.buf.rename, '[R]ename')
 
     -- Execute a code action, usually your cursor needs to be on top of an error
     -- or a suggestion from your LSP for this to activate.
-    map('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
+    map('<leader>ca', vim.lsp.buf.code_action, '[A]ction')
 
     -- Opens a popup that displays documentation about the word under your cursor
     --  See `:help K` for why this keymap.