Merge pull request #401 from ivankravets/patch-2

Fix include location

library.json

@@ -2,7 +2,7 @@
   "name": "RapidJSON",
   "keywords": "json, sax, dom, parser, generator",
   "description": "A fast JSON parser/generator for C++ with both SAX/DOM style API",
-  "include": "include/rapidjson",
+  "include": "include",
   "examples": "example/*/*.cpp",
   "repository":
   {