Update API url

src/client/epics/index.js

@@ -15,7 +15,7 @@ import {
 
 const apiUrl = (process.env.NODE_ENV === 'development')
   ? 'http://localhost:3001/api/'
-  : `${location.href}/api/`;
+  : `${location.href}api/`;
 
 const getManuscripts = (action$, state$) => action$.pipe(
   ofType(FETCH_MANUSCRIPTS),