fixed comma error, new fedora install script

src/email.rs

@@ -52,9 +52,9 @@ pub const CONFIG: CfgGroup<'static> = CfgGroup {
             description: "Recipient of the emails sent.",
         },
         CfgField::Default {
-            key: "in-reply-to"
+            key: "in-reply-to",
-            default: "intern@berlin.ccc.de"
+            default: "intern@berlin.ccc.de",
-            description: "Person to reply to"
+            description: "Person to reply to",
         }
     ],
 };

util/install_script_fedora.sh

@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# The plenum bot works when being run on a ubuntu-server
+# instance with these commands ran previously.
+# For other distros, please adapt these instructions
+# so you have the same packages installed as well.
+# 
+# This script can also be run in order to update
+# the bot and its dependencies to the newest version.
+
+# Optionally, if you don't have rust installed, you should do it here:
+# https://www.rust-lang.org/tools/install
+
+git pull
+sudo dnf update -y
+sudo dnf install gcc rust-openssl-devel pandoc pkg-config rust-libsqlite3-sys+buildtime_bindgen-devel.noarch
+cargo install --path $HOME/plenum-bot
+./update_or_create_systemd_service.sh