Fix issues with toml in Configuration.md (#40)

Added missing commas to customdnsrecords
Removed duplicate blocklist array, was causing server crash on startup.

doc/src/Configuration.md

@@ -29,7 +29,7 @@ questioncachecap = 5000
 
 # manual custom dns entries - comments for reference
 customdnsrecords = [
-    # "example.mywebsite.tld      IN A       10.0.0.1"
+    # "example.mywebsite.tld      IN A       10.0.0.1",
     # "example.other.tld          IN CNAME   wikipedia.org"
 ]
 
@@ -53,8 +53,6 @@ customdnsrecords = [
     ]
     # list of locations to recursively read blocklists from (warning, every file found is assumed to be a hosts-file or domain list)
     sourcedirs = ["sources"]
-    # manual blocklist entries
-    blocklist = []
     # manual whitelist entries - comments for reference
     whitelist = [
         # "getsentry.com",
@@ -94,4 +92,4 @@ customdnsrecords = [
         caPath = ""
 ```
 
-The most up-to-date version can be found on [config.go](https://github.com/Cottand/leng/blob/master/config.go)
+The most up-to-date version can be found on [config.go](https://github.com/Cottand/leng/blob/master/config.go)