## Help other users
Remember the questions you had when you first tried Friendica?
-A good place to start can be to help new people find their way around Friendica in the [general support forum](https://forum.friendi.ca/prufile/helpers).
+A good place to start can be to help new people find their way around Friendica in the [general support forum](https://forum.friendi.ca/profile/helpers).
Welcome them, answer their questions, point them to documentation or ping other helpers directly if you can't help but think you know who can.
## Translation
Friendica uses [Composer](https://getcomposer.org) to manage dependencies libraries and the class autoloader both for libraries and namespaced Friendica classes.
-It's a command-line tool that downloads required libraries into the `vendor` folder and makes any namespaced class in `src` available through the whole application through `boot.php`.
+It's a command-line tool that downloads required libraries into the `vendor` folder and makes any namespaced class in `src` available through the whole application.
If you want to have git automatically update the dependencies with composer, you can use the `post-merge` [git-hook](https://git-scm.com/book/en/v2/Customizing-Git-Git-Hooks) with a script similar to this one:
- #/usr/bin/env bash
+ #!/usr/bin/env bash
# MIT © Sindre Sorhus - sindresorhus.com
# forked by Gianluca Guarini
# phponly by Ivo Bathke ;)
#### Check with [PHP Code Sniffer](https://github.com/squizlabs/PHP_CodeSniffer)
-This tool checks your files against a variety of coding standards, including PSR-2, and ouputs a report of all the standard violations.
+This tool checks your files against a variety of coding standards, including PSR-2, and outputs a report of all the standard violations.
You can simply install it through PEAR: `pear install PHP_CodeSniffer`
Once it is installed and available in your PATH, here's the command to run before committing your work:
$> phpcbf --standard=ruleset.xml <file or directory>
-If the command-line tools `diff` and `patch` are unavailabe for you, `phpcbf` can use slightly slower PHP equivalents by using the `--no-patch` argument.
+If the command-line tools `diff` and `patch` are unavailable for you, `phpcbf` can use slightly slower PHP equivalents by using the `--no-patch` argument.
### Code documentation