--- preview-dtxdoc.pl	22 Mar 2005 03:22:52 +0100	1.8
+++ preview-dtxdoc.pl	18 May 2005 21:51:05 +0200	
@@ -62,9 +62,9 @@
     s/\\char.//g;
     s/\\raggedright\n//g;
     s/\\DescribeEnv\{(.*?)\} /address@hidden address@hidden@address@hidden@address@hidden/;
-    if (s/\\DescribeMacro\{(.*?)\}[ \n]/address@hidden $1\n/) {
+    if (s/\\DescribeMacro\{(.*?)\}( |\n)/address@hidden $1\n/) {
 	# Index entries for two important macros
-	if (/(\\Preview(Macro|Environment))[ \n]/) {
+	if (/(\\Preview(Macro|Environment))( |\n)/) {
 	    $_ .= "address@hidden $1\n";
 	}
     }