fix: Keybindings (#121)

Key binding is changed for MAC

README.md

@@ -26,7 +26,7 @@
 3. Open a HTML file and Right click on the editor and choose the options.
 ![Edit Menu Option Preview](./images/Screenshot/vscode-live-server-editor-menu-3.jpg)
 
-4. Hit `(alt+L, O)` to Open the Server and `(alt+L, C)` to close the server (You can change the shortcut form keybinding). *[On MAC, `cmd+L, O` and `cmd+L, C`]*
+4. Hit `(alt+L, alt+O)` to Open the Server and `(alt+L, alt+C)` to close the server (You can change the shortcut form keybinding). *[On MAC, `cmd+L, cmd+O` and `cmd+L, cmd+C`]*
 
 5. Press `F1` or `ctrl+shift+P` and type `Live Server: Open With Live Server ` to start a server or type `Live Server: Close Live Server` to stop a server.
 

package.json

@@ -47,15 +47,15 @@
     "keybindings": [
       {
         "command": "extension.liveServer.goOffline",
-        "key": "alt+L C",
+        "key": "alt+L alt+C",
         "when": "editorTextFocus",
-        "mac": "cmd+L C"
+        "mac": "cmd+L cmd+C"
       },
       {
         "command": "extension.liveServer.goOnline",
-        "key": "alt+L O",
+        "key": "alt+L alt+O",
         "when": "editorTextFocus",
-        "mac": "cmd+L O"
+        "mac": "cmd+L cmd+O"
       }
     ],
     "menus": {