fix: comments on bad place, add .gitignore vscode

.gitignore

@@ -1 +1,8 @@
 emoji-data
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+*.code-workspace
+.history/

index.php

@@ -1,4 +1,6 @@
+<?php
 /*
+
  * MarkDoc
  * PHP MarkDown document manager
  * Hordé Nicolas
@@ -7,7 +9,6 @@
  * Base on Pheditor "PHP file editor" By Hamid Samak Release under MIT license
  */
 
-<?php
 ### Global defines
 define('ROOT_DIR', realpath(dirname(__FILE__)) .'/');
 define('LIB_DIR', ROOT_DIR.'lib/');

lib/functions.php

@@ -1,4 +1,14 @@
 <?php
+/*
+
+ * MarkDoc
+ * PHP MarkDown document manager
+ * Hordé Nicolas
+ * https://github.com/dahut87/MarkDoc
+ * Release under GPLv3.0 license
+ * Base on Pheditor "PHP file editor" By Hamid Samak Release under MIT license
+ */
+
 function testip()
 {
 	if (empty(ACCESS_IP) === false && ACCESS_IP != $_SERVER['REMOTE_ADDR'])
@@ -42,7 +52,7 @@ function specialurl($url)
 {
 	switch ($url) {
         case ':APROPOS':
-            $content = '# MarkDoc ?!
+            $content = '# MarkDoc
 
 **PHP MarkDown document manager, Free &amp; OpenSource :heart_eyes: for easily create your documentation website**
 ```

markdow.code-workspace

@@ -1,7 +0,0 @@
-{
-	"folders": [
-		{
-			"path": "."
-		}
-	]
-}