Update main branch name from master

.github/workflows/codeql-analysis.yml

@@ -2,10 +2,10 @@ name: "CodeQL"
 
 on:
   push:
-    branches: [master, ]
+    branches: [main, ]
   pull_request:
     # The branches below must be a subset of the branches above
-    branches: [master]
+    branches: [main]
   schedule:
     - cron: '0 22 * * 4'
 

README.md

@@ -61,10 +61,10 @@ See the list of all releases here: https://github.com/mirumee/saleor-storefront/
 
 #### Using development version
 
-If you want to use the latest development version, checkout to the `master` branch:
+If you want to use the latest development version, checkout to the `main` branch:
 
 ```
-$ git checkout master
+$ git checkout main
 ```
 
 Install NPM dependencies:
@@ -210,7 +210,7 @@ npm run generate
 
 ## License
 
-This project is licensed under the BSD-3-Clause License - see the [LICENSE](https://github.com/mirumee/saleor-storefront/blob/master/LICENSE) file for details
+This project is licensed under the BSD-3-Clause License - see the [LICENSE](https://github.com/mirumee/saleor-storefront/blob/main/LICENSE) file for details
 
 #### Crafted with ❤️ by [Mirumee Software](http://mirumee.com)