Added two keywords in package.json, updated the version and added a link to the now completed wiki entry to the readme, so you can jump from the readme to the wiki if you want to learn more about the inner workings of this npm package

Author: gignupg

package.json

@@ -1,6 +1,6 @@
 {
   "name": "detect-file-encoding-and-language",
-  "version": "1.5.7",
+  "version": "1.5.8",
   "description": "An NPM package to detect the encoding and language of a file",
   "main": "index.js",
   "scripts": {
@@ -24,7 +24,9 @@
     "file-encoding",
     "file-language",
     "encoding-detector",
-    "language-detector"
+    "language-detector",
+    "encoding-detection",
+    "language-detection"
   ],
   "author": "Linus Komnick",
   "license": "MIT",