Fix minor issues in bip sample configuration file

samples/bip.conf

@@ -50,7 +50,7 @@
 #oidentd_file="";
 
 # Set to false and uncomment this line to disable logging and backlogging.
-#log = true
+#log = true;
 
 # Define bip's log level :
 # 0 : only fatal errors
@@ -227,7 +227,7 @@
 		# When source_port is defined, bip will connect to the IRC
 		# server from this port number. That means the IRC server will
 		# see the socket coming from <your_ip>:source_port.
-		#source_port = "";
+		#source_port = 10000;
 
 		# These will be sent to the real server. Nick, user and realname are
 		# required. Default values are defined at the parent level
@@ -259,7 +259,8 @@
 		#	key = "sikiour";
 		#};
 
-		#another channel {
+		#another channel
+		#channel {
 		#	name = "#huge(28)_activity";
 			# disable backlogging of this channel.
 		#	backlog = false;