[Fix] Fix typo in package.json (#5)

Author: frinyvonnick

package.json

@@ -40,7 +40,7 @@
     "avoriaz": "^1.8.2",
     "chai": "^3.5.0",
     "chalk": "^1.1.3",
-    "connect-history-api-fallba§ck": "^1.1.0",
+    "connect-history-api-fallback": "^1.1.0",
     "cross-env": "^3.1.4",
     "css-loader": "^0.25.0",
     "eslint": "^3.7.1",