Merge pull request #7154 from ysm-dev/ghost-icon

Update Ghost

src/technologies/g.json

@@ -649,16 +649,16 @@
       1,
       11
     ],
-    "description": "Ghost is a free and open-source blogging platform written in JavaScript, designed to simplify the process of online publishing for individual bloggers as well as online publications.",
+    "description": "Ghost is a powerful app for new-media creators to publish, share, and grow a business around their content.",
     "headers": {
       "X-Ghost-Cache-Status": ""
     },
-    "icon": "Ghost.png",
+    "icon": "Ghost.svg",
     "implies": "Node.js",
     "meta": {
       "generator": "Ghost(?:\\s([\\d.]+))?\\;version:\\1"
     },
-    "website": "http://ghost.org"
+    "website": "https://ghost.org"
   },
   "Gist Giftship": {
     "cats": [