Update documentation, clean up

xD-gen-replies.awk

@@ -2,14 +2,14 @@
 BEGIN {
 	# The message catalog is a by-product
 	msg = "xD.msg"
-	print "$quote \"" > msg;
-	print "$set 1" > msg;
+	print "$quote \"" > msg
+	print "$set 1" > msg
 }
 
 /^[0-9]+ *IRC_(ERR|RPL)_[A-Z]+ *".*"$/ {
-	match($0, /".*"/);
-	ids[$1] = $2;
-	texts[$2] = substr($0, RSTART, RLENGTH);
+	match($0, /".*"/)
+	ids[$1] = $2
+	texts[$2] = substr($0, RSTART, RLENGTH)
 	print $1 " " texts[$2] > msg
 }