Fix name in tsconfig.json

Author: dpvc

tsconfig.json

@@ -21,7 +21,7 @@
     "typeRoots": ["./typings"]
   },
   "files": [
-    "ts/input/tex/mhchem/mhchemparser/mhchemparser.d.ts"
+    "ts/input/tex/mhchem/mhchemparser/mhchemParser.d.ts"
   ],
   "include": ["ts/**/*"],
   "exclude": ["js", "es5", "components"]