Update RC spellcheck installation information

Update Roundcube spellcheck installation information, modern browsers include built in spell check, so this maybe a unwanted feature for some.
Also bullet pointed the important information about `config.inc.php`
Dieser Commit ist enthalten in:
FingerlessGloves 2021-10-03 16:30:35 +01:00 committet von GitHub
Ursprung d3d1f176df
Commit 9e0a4be5a2
Es konnte kein GPG-SchlĂĽssel zu dieser Signatur gefunden werden
GPG-SchlĂĽssel-ID: 4AEE18F83AFDEB23

Datei anzeigen

@ -9,7 +9,7 @@ mv roundcubemail-1.5-rc rc
chown -R root: rc/
```
If you need spell check features, create a file `data/hooks/phpfpm/aspell.sh` with the following content, then `chmod +x data/hooks/phpfpm/aspell.sh`. This installs a local spell check engine.
If you need spell check features, create a file `data/hooks/phpfpm/aspell.sh` with the following content, then `chmod +x data/hooks/phpfpm/aspell.sh`. This installs a local spell check engine. Note, most modern web browsers have built in spell check, so you may not want/need this.
```
#!/bin/bash
apk update
@ -17,9 +17,9 @@ apk add aspell-en # or any other language
```
Create a file `data/web/rc/config/config.inc.php` with the following content.
**Change the `des_key` parameter to a random value.** It is used to temporarily store your IMAP password. The "db_prefix" is optional but recommended.
- **Change the `des_key` parameter to a random value.** It is used to temporarily store your IMAP password.
- The `db_prefix` is optional but recommended.
- If you didn't install spell check in the above step, remove `spellcheck_engine` parameter and replace it with `$config['enable_spellcheck'] = false;`.
```
<?php
error_reporting(0);