Update cgit / miscellaneous

src/technologies/c.json

@@ -2962,10 +2962,7 @@
     "cats": [
       19
     ],
-    "html": [
-      "<[^>]+id='cgit'",
-      "generated by <a href='http://git\\.zx2c4\\.com/cgit/about/'>cgit v([\\d.a-z-]+)</a>\\;version:\\1"
-    ],
+    "description": "cgit is a web interface (cgi) for Git repositories, written in C. licensed under GPLv2.",
     "icon": "cgit.png",
     "implies": [
       "git",
@@ -2974,6 +2971,7 @@
     "meta": {
       "generator": "^cgit v([\\d.a-z-]+)$\\;version:\\1"
     },
+    "oss": true,
     "website": "http://git.zx2c4.com/cgit"
   },
   "clickio": {