just update math.js

src/technologies/m.json

@@ -3107,11 +3107,13 @@
     "cats": [
       59
     ],
+    "description": "Math.js a JavaScript library that provides a comprehensive set of mathematical functions and capabilities for performing complex calculations and operations in web applications.",
     "icon": "math.js.png",
     "js": {
       "mathjs": ""
     },
     "scriptSrc": "math(?:\\.min)?\\.js",
+    "oss": true,
     "website": "http://mathjs.org"
   },
   "mdBook": {