[v2][tut. part 7] Rename boundActionCreators to actions (#5293)

Author: Ryandi Tjia

docs/tutorial/part-seven/index.md

@@ -111,8 +111,8 @@ fields.
 ```javascript{3,4,6-11}
 const { createFilePath } = require(`gatsby-source-filesystem`)
 
-exports.onCreateNode = ({ node, getNode, boundActionCreators }) => {
-  const { createNodeField } = boundActionCreators
+exports.onCreateNode = ({ node, getNode, actions }) => {
+  const { createNodeField } = actions
   if (node.internal.type === `MarkdownRemark`) {
     const slug = createFilePath({ node, getNode, basePath: `pages` })
     createNodeField({
@@ -151,8 +151,8 @@ our pages—what are their paths, what template component do they use, etc.
 ```javascript{15-34}
 const { createFilePath } = require(`gatsby-source-filesystem`)
 
-exports.onCreateNode = ({ node, getNode, boundActionCreators }) => {
-  const { createNodeField } = boundActionCreators
+exports.onCreateNode = ({ node, getNode, actions }) => {
+  const { createNodeField } = actions
   if (node.internal.type === `MarkdownRemark`) {
     const slug = createFilePath({ node, getNode, basePath: `pages` })
     createNodeField({
@@ -163,7 +163,7 @@ exports.onCreateNode = ({ node, getNode, boundActionCreators }) => {
   }
 }
 
-exports.createPages = ({ graphql, boundActionCreators }) => {
+exports.createPages = ({ graphql, actions }) => {
   return new Promise((resolve, reject) => {
     graphql(`
       {
@@ -214,8 +214,8 @@ Then update `gatsby-node.js`
 const path = require(`path`)
 const { createFilePath } = require(`gatsby-source-filesystem`)
 
-exports.onCreateNode = ({ node, getNode, boundActionCreators }) => {
-  const { createNodeField } = boundActionCreators
+exports.onCreateNode = ({ node, getNode, actions }) => {
+  const { createNodeField } = actions
   if (node.internal.type === `MarkdownRemark`) {
     const slug = createFilePath({ node, getNode, basePath: `pages` })
     createNodeField({
@@ -226,8 +226,8 @@ exports.onCreateNode = ({ node, getNode, boundActionCreators }) => {
   }
 }
 
-exports.createPages = ({ graphql, boundActionCreators }) => {
-  const { createPage } = boundActionCreators
+exports.createPages = ({ graphql, actions }) => {
+  const { createPage } = actions
   return new Promise((resolve, reject) => {
     graphql(`
       {