Add tags to some of the html resources

resources/html.json

@@ -6,37 +6,37 @@
       "title": "HTML ELEMENTS",
       "desc": "All the HTML elemens you can use. There is more than just a div :)",
       "url": "https://developer.mozilla.org/docs/Web/HTML/Element",
-      "tags": []
+      "tags": ["reference", "semantics", "metadata", "obsolete"]
     },
     {
       "title": "Introduction to HTML",
       "desc": "In just 4 hours, learn the basics of HTML5 and start building & editing web pages.",
       "url": "https://www.codecademy.com/learn/learn-html",
-      "tags": []
+      "tags": ["course", "elements", "structure"]
     },
     {
       "title": "Awesome Canvas",
       "desc": "A curated list of awesome Canvas examples, related articles and posts.",
       "url": "https://github.com/raphamorim/awesome-canvas#readme",
-      "tags": []
+      "tags": ["html5", "examples", "libraries", "resources"]
     },
     {
       "title": "HTML Spec",
       "desc": "This specification defines a big part of the Web platform, in lots of detail.",
       "url": "https://html.spec.whatwg.org/",
-      "tags": []
+      "tags": ["standards", "elements", "specification", "syntax"]
     },
     {
       "title": "Markup validator",
       "desc": "This tool is checking your markup if it complies with the specification and will show you possible errors.",
       "url": "https://validator.w3.org/nu/",
-      "tags": []
+      "tags": ["html", "reports", "outline"]
     },
     {
       "title": "Trends",
       "desc": "Browse trending github repos written in your favorite language with this high performance progressive web application",
       "url": "https://trends.now.sh/",
-      "tags": []
+      "tags": ["aggregator", "github", "search", "ratings"]
     }
   ]
 }