Fix broken link

CONTRIBUTING.md

@@ -9,7 +9,7 @@ By participating in this project you agree to abide by the [contributor code of
 
 ## New Community
 
-To add a new community, fork this project and add your server to a section or sebsection, or you can include a new section if need be, then [create a pull request](https://github.com/sindresorhus/awesome/blob/master/contributing.md). Make sure your proposal meets these requirements below, if you've Python installed you can take advantage of this [script](src/README.md).
+To add a new community, fork this project and add your server to a section or sebsection, or you can include a new section if need be, then [create a pull request](https://github.com/sindresorhus/awesome/blob/main/contributing.md). Make sure your proposal meets these requirements below, if you've Python installed you can take advantage of this [script](src/README.md).
 
 ✅ Each community follows this template
 

README.md

@@ -80,7 +80,7 @@ A curated list of awesome [Discord](https://discord.com/) communities for develo
 
 ## How to Navigate
 
-If you're familiar with other popular [awesome lists](https://github.com/sindresorhus/awesome/blob/master/readme.md), you may find this list a little anomalous. For starters take a look at the available [badges](./badges.md). `Notable channels` are exploratory, and can be used for looking up a particular topic. A community may offer channels dedicated to more than one spoken languages that `Language` is there for. You can start contributing from [here](./CONTRIBUTING.md). Read this [FAQ](./FAQ.md#what-about-discords-poor-privacy-policy) about Discord's __privacy policy__ and answers to other frequent questions.
+If you're familiar with other popular [awesome lists](https://github.com/sindresorhus/awesome/blob/main/readme.md), you may find this list a little anomalous. For starters take a look at the available [badges](./badges.md). `Notable channels` are exploratory, and can be used for looking up a particular topic. A community may offer channels dedicated to more than one spoken languages that `Language` is there for. You can start contributing from [here](./CONTRIBUTING.md). Read this [FAQ](./FAQ.md#what-about-discords-poor-privacy-policy) about Discord's __privacy policy__ and answers to other frequent questions.
 
 - A quick lookup from browser `ctrl + f` maybe helpful to find a certain topic
 - Once you've clicked a section from [contents](#contents) below, to go back to previous section press `alt + left arrow` or `⌘ + left arrow`.