Added FAQ to docs

Author: jc21

docs/.vuepress/config.js

@@ -47,6 +47,7 @@ module.exports = {
 					["/screenshots/", "Screenshots"],
 					["/setup/", "Setup Instructions"],
 					["/advanced-config/", "Advanced Configuration"],
+					["/faq/", "Frequently Asked Questions"],
 					["/third-party/", "Third Party"]
 				]
 			}

docs/advanced-config/README.md

@@ -1,6 +1,6 @@
 # Advanced Configuration
 
-### Disabling IPv6
+## Disabling IPv6
 
 On some docker hosts IPv6 may not be enabled. In these cases, the following message may be seen in the log:
 
@@ -14,7 +14,7 @@ The easy fix is to add a Docker environment variable to the Nginx Proxy Manager
 ```
 
 
-### Custom Nginx Configurations
+## Custom Nginx Configurations
 
 If you are a more advanced user, you might be itching for extra Nginx customizability.
 
@@ -33,7 +33,7 @@ You can add your custom configuration snippet files at `/data/nginx/custom` as f
 Every file is optional.
 
 
-### X-FRAME-OPTIONS Header
+## X-FRAME-OPTIONS Header
 
 You can configure the [`X-FRAME-OPTIONS`](https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/X-Frame-Options) header
 value by specifying it as a Docker environment variable. The default if not specified is `deny`.

docs/faq/README.md

@@ -0,0 +1,16 @@
+# FAQ
+
+## Do I have to use Docker?
+
+Yes, that's how this project is packaged.
+
+This makes it easier to support the project when I have control over the version of Nginx and NodeJS
+being used. In future this could change if the backend was no longer using NodeJS and it's long list
+of dependencies.
+
+
+## Can I run it on a Raspberry Pi?
+
+Yes! The docker image is multi-arch and is built for a variety of architectures. If yours is
+[not listed](https://hub.docker.com/r/jc21/nginx-proxy-manager/tags) please open a
+[GitHub issue](https://github.com/jc21/nginx-proxy-manager/issues/new?assignees=&labels=enhancement&template=feature_request.md&title=).

docs/setup/README.md

@@ -103,7 +103,7 @@ The docker images support the following architectures:
 The docker images are a manifest of all the architecture docker builds supported, so this means
 you don't have to worry about doing anything special and you can follow the common instructions above.
 
-Check out the [dockerhub tags](https://cloud.docker.com/repository/registry-1.docker.io/jc21/nginx-proxy-manager/tags)
+Check out the [dockerhub tags](https://hub.docker.com/r/jc21/nginx-proxy-manager/tags)
 for a list of supported architectures and if you want one that doesn't exist,
 [create a feature request](https://github.com/jc21/nginx-proxy-manager/issues/new?assignees=&labels=enhancement&template=feature_request.md&title=).