Cleaned up configuration markdown.

docs/configuration.md

@@ -1,9 +1,27 @@
 ## Configuration
 
-* `host` - The host location of the logstash server. (`127.0.0.1`)
-* `port` - The host port to connect. (`28777`)
-* `max_connect_retries` - Max number of attempts to reconnect to logstash before going into silence. `-1` means retry forever. (`4`)
-* `ssl_enable` - Enable SSL transfer of logs to logstash. (`false`)
-* `ssl_key` - Path location of client private key. Only needed if SSL verify is required on logstash. (No default)
-* `ssl_cert` - Path location of client public certificate. Only needed if SSL verify is required on logstash. (No default)
-* `ssl_passphrase` - Passphrase for the SSL key. Only needed if the certificate has a passphrase. (No default)
+* `host`
+    * The host location of the logstash server.
+    * Default: `127.0.0.1`
+* `port`
+    * The host port to connect.
+    * Default: `28777`
+* `max_connect_retries`
+    * Max number of attempts to reconnect to logstash before going into silence.
+    * `-1` means retry forever.
+    * Default: `4`
+* `ssl_enable`
+    * Enable SSL transfer of logs to logstash.
+    * Default: `false`
+* `ssl_key`
+    * Path location of client private key.
+    * Only needed if SSL verify is required on logstash. 
+    * No default
+* `ssl_cert`
+    * Path location of client public certificate.
+    * Only needed if SSL verify is required on logstash. 
+    * No default
+* `ssl_passphrase`
+    * Passphrase for the SSL key.
+    * Only needed if the certificate has a passphrase. 
+    * No default