docs: Several minor edits

Remove examples/ dir reference from REDME. It no longer exists.
Mention scdoc in installation tutorial.
Fix vim joke formatting.
Mention systemctl daemon-reload in intallation tutorial.

Author: foxcpp

README.md

@@ -42,8 +42,8 @@ Detailed explaination of what you need to do to get it running can be found
 
 The full documentation is published [here](https://foxcpp.dev/maddy/)
 
-Examples of more advanced configurations with explainations can be found in the
-[examples](examples/) directory in the source repository.
+Manual pages with reference documentation will be installed by build.sh if
+scdoc utility is available on the system.
 
 ## Community
 

docs/tutorials/setting-up.md

@@ -35,14 +35,19 @@ On Debian-based distributions, this should be enough:
 # apt-get install gcc git curl
 ```
 
+If you want manual pages with reference docs, install scdoc too:
+```
+# apt-get install scdoc
+```
+
 build.sh script will do the rest for you:
 
 ```
 $ curl 'https://foxcpp.dev/maddy/build.sh' | bash
 ```
 
 Alternatively, you can download the pre-built tarball from
-[GitHub](https://github.com/foxcpp/maddy/releases) and copy its contents into
+[GitHub](https://github.com/foxcpp/maddy/releases) and extract its contents into
 the root directory.
 
 *Note:* If you can't / don't use this script for some reason, instructions for
@@ -51,7 +56,7 @@ manual installation can be found
 
 ## Host name + domain
 
-Open /etc/maddy/maddy.conf with ~~vim~~your favorite editor and change
+Open /etc/maddy/maddy.conf with ~~vim~~ your favorite editor and change
 the following lines to match your server name and domain you want to handle
 mail for.
 
@@ -89,6 +94,7 @@ renewal. It is possible to force reload via `systemctl reload maddy` (or just
 ## First run
 
 ```
+systemctl daemon-reload
 systemctl start maddy
 ```