Fix.

composer.json

@@ -1,5 +1,5 @@
 {
-    "name": "gilbitron/Pico",
+    "name": "gilbitron/pico",
     "type": "library",
     "description": "Pico is a flat file CMS, this means there is no administration backend and database to deal with. You simply create .md files in the \"content\" folder and that becomes a page.",
     "keywords": ["cms"],