removed phpcodechecker, added og tags, description

resources/icons.json

@@ -12,7 +12,7 @@
       "title": "Fontello",
       "desc": "Fontello has a collection of icons from various font and icon toolkits and the icons can be individually selected and downloaded. This greatly improves the website performance owing the reduced css to download.",
       "url": "http://fontello.com/",
-      "tags": ["tag"]
+      "tags": []
     },
     {
       "title": "Icomoon",

resources/php.json

@@ -67,12 +67,6 @@
       "desc": "134 Slides to help fix your code. Performance and testing are just one aspect of code, to really be successful your code needs to be readable, maintainable and generally easier to comprehend and work with.",
       "url": "https://www.slideshare.net/rdohms/your-code-sucks-lets-fix-it-15471808",
       "tags": []
-    },
-    {
-      "title": "Stuck at a code? Let's find the problem",
-      "desc": "PHP gives out lots of errors when not written carefully. Finding out the problem may sometimes take hours. PHP code checker can find out the common syntax errors in your existing code.",
-      "url": "https://phpcodechecker.com/",
-      "tags": []
     }
   ]
 }