Fix list formatting

Installation-Guide.md

@@ -41,7 +41,8 @@ The script creates triggers so either give the user SUPER [privileges](https://m
 
 ### General
 
-File source:configs/AppConfig.inc
+File: [configs/AppConfig.inc](https://github.com/coderkun/questlab/blob/master/configs/AppConfig.inc)
+
 <pre>
     public static $app = array(
         'name'              => 'Questlab',
@@ -56,26 +57,19 @@ File source:configs/AppConfig.inc
         )
     );
 </pre>
-* name
-Displayable name of application
-* genericname
-Generic name used internally (_do not change this!_)
-* namespace
-Namespace of this application (_do not change this!_)
-* timeZone
-Timezone of application
-* mailsender
-Sender used for FROM-header in e‑mail notifications
-* mailcontact
-Displayable e‑mail address for contact
-* registration_host
-limit user registration to this host
-* languages
-supported languages (_do not change this!_)
+* `name`: Displayable name of application
+* `genericname`: Generic name used internally (_do not change this!_)
+* `namespace`: Namespace of this application (_do not change this!_)
+* `timeZone`: Timezone of application
+* `mailsender`: Sender used for FROM-header in e‑mail notifications
+* `mailcontact`: Displayable e‑mail address for contact
+* `registration_host`: Limit user registration to this host
+* `languages`: Supported languages (_do not change this!_)
 
 ### Database
 
-File source:configs/AppConfig.inc
+File: [configs/AppConfig.inc](https://github.com/coderkun/questlab/blob/master/configs/AppConfig.inc)
+
 <pre>
     public static $database = array(
         'user'      => 'questlab',
@@ -84,18 +78,15 @@ File source:configs/AppConfig.inc
         'db'        => 'questlab'
     );
 </pre>
-* user
-name of database user
-* host
-name of database host
-* password
-password for database user
-* db
-name of database to use
+* `user`: Name of database user
+* `host`: Name of database host
+* `password`: Password for database user
+* `db`: Name of database to use
 
 ### E‑Mail notifications
 
-File source:configs/AppConfig.inc
+File: [configs/AppConfig.inc](https://github.com/coderkun/questlab/blob/master/configs/AppConfig.inc)
+
 <pre>
     public static $app = array(
         […]
@@ -103,8 +94,8 @@ File source:configs/AppConfig.inc
         […]
     );
 </pre>
-* mailsender
-Sender used for FROM-header in e‑mail notifications
+
+* `mailsender`: Sender used for FROM-header in e‑mail notifications
 <pre>
     public static $mail = array(
         'host'      => '',
@@ -115,15 +106,9 @@ Sender used for FROM-header in e‑mail notifications
         'charset'   => 'UTF-8'
     );
 </pre>
-* host
-SMTP host to send mails via
-* port
-SMTP port to use
-* username
-name of SMTP user
-* password
-password for SMTP user
-* secure
-transport security to use (e. g. “ssl”)
-* charset
-charset to use for mails
+* `host`: SMTP host to send mails via
+* `port`: SMTP port to use
+* `username`: Name of SMTP user
+* `password`: Password for SMTP user
+* `secure`: Transport security to use (e. g. “ssl”)
+* `charset`: Charset to use for mails