Bump to 0.0.3, fix readme typo (#52)

## Description

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README.md

@@ -76,7 +76,7 @@ const character = new KnaveCharacter()
 character.generate()
 
 // Regenerate traits only
-character.generateTraites()
+character.generateTraits()
 ```
 
 # Contributing

package.json

@@ -6,7 +6,7 @@
     "url": "git+https://github.com/riccjohn/osr-generators.git"
   },
   "private": false,
-  "version": "0.0.2",
+  "version": "0.0.3",
   "main": "dist/index.js",
   "types": "dist/index.d.ts",
   "files": [