update manifest

Author: sterlingwes

package.json

@@ -1,6 +1,6 @@
 {
   "name": "rcolor",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "Random color is a simple javascript module for generating random colors that contrast enough to distinguish between one another, and are not too loud (by default, all colours can have readable black/dark font overlayed).",
   "main": "./dist/rcolor.js",
   "scripts": {
@@ -18,7 +18,9 @@
     "type": "git",
     "url": "git+https://github.com/sterlingwes/RandomColor.git"
   },
-  "keywords": [],
+  "keywords": [
+    "random", "color", "colour", "goldenratio", "golden ratio", "graph", "chart", "series"
+  ],
   "author": "",
   "license": "ISC",
   "bugs": {