fix typo

src/sagas/root.js

 import { call, put, takeEvery } from 'redux-saga/effects'
 import { call, put, takeEvery } from 'redux-saga/effects'
 import axios from 'axios'
 import axios from 'axios'
 
 
-export function* getHeader() {
+function* getHeader() {
   try {
   try {
     const response = yield call(axios.get, '/regional_design/repos.json');
     const response = yield call(axios.get, '/regional_design/repos.json');
     yield put({type: "HEADER_FETCH_SUCCEEDED", headers: response.data});
     yield put({type: "HEADER_FETCH_SUCCEEDED", headers: response.data});
@@ -10,7 +10,7 @@ export function* getHeader() {
   }
   }
 }
 }
 
 
-export function* watchGetHeader() {
+function* watchGetHeader() {
   yield takeEvery("HEADER_FETCH_REQUESTED", getHeader)
   yield takeEvery("HEADER_FETCH_REQUESTED", getHeader)
 }
 }