fix(documentation): Updated documentation in readme.md

package.json

@@ -2,7 +2,7 @@
   "name": "@fin.cx/portablefinance",
   "version": "1.0.27",
   "private": false,
-  "description": "an interface package for the financeplus organization",
+  "description": "An interface package for handling financial transactions and account data within the financeplus organization.",
   "main": "dist_ts/index.js",
   "typings": "dist_ts/index.d.ts",
   "author": "Lossless GmbH",
@@ -42,5 +42,14 @@
     "url": "https://gitlab.com/fin.cx/portablefinance/issues"
   },
   "homepage": "https://gitlab.com/fin.cx/portablefinance#readme",
-  "type": "module"
-}
+  "type": "module",
+  "keywords": [
+    "finance",
+    "financial transactions",
+    "payment accounts",
+    "interfaces",
+    "vouchers",
+    "csv",
+    "typescript"
+  ]
+}