remove trailing whitespaces from source files

1 files changed, 18 insertions, 18 deletions

diff --git a/filters/html-converters/resources/markdown.pl b/filters/html-converters/resources/markdown.pl
index d40b2d0..4c39808 100755
--- a/filters/html-converters/resources/markdown.pl
+++ b/filters/html-converters/resources/markdown.pl
@@ -36,7 +36,7 @@ my $g_nested_brackets;
 $g_nested_brackets = qr{
 	(?> 								# Atomic matching
 	   [^\[\]]+							# Anything other than brackets
-	 | 
+	 |
 	   \[
 		 (??{ $g_nested_brackets })		# Recursive set of nested brackets
 	   \]
@@ -125,7 +125,7 @@ unless ($@) {
 			my $ctx  = shift;
 			my $raw  = 0;
 		    if (defined $ctx) {
-		    	my $output = $ctx->stash('markdown_output'); 
+				my $output = $ctx->stash('markdown_output');
 				if (defined $output  &&  $output =~ m/^html/i) {
 					$g_empty_element_suffix = ">";
 					$ctx->stash('markdown_output', '');
@@ -160,7 +160,7 @@ unless ($@) {
 				my $text = shift;
 				my $ctx  = shift;
 				if (defined $ctx) {
-					my $output = $ctx->stash('markdown_output'); 
+					my $output = $ctx->stash('markdown_output');
 					if (defined $output  &&  $output eq 'html') {
 						$g_empty_element_suffix = ">";
 					}
@@ -647,7 +647,7 @@ sub _HashHTMLBlocks {
 				"\n\n" . $key . "\n\n";
 			}egmx;
 	# Special case just for <hr />. It was easier to make a special case than
-	# to make the other regex more complicated.	
+	# to make the other regex more complicated.
 	$text =~ s{
 				(?:
 					(?<=\n\n)		# Starting after a blank line
@@ -658,7 +658,7 @@ sub _HashHTMLBlocks {
 					[ ]{0,$less_than_tab}
 					<(hr)				# start tag = $2
 					\b					# word break
-					([^<>])*?			# 
+					([^<>])*?			#
 					/?>					# the matching end tag
 					[ \t]*
 					(?=\n{2,}|\Z)		# followed by a blank line or end of document
@@ -998,7 +998,7 @@ sub _DoHeaders {
 	# Setext-style headers:
 	#	  Header 1
 	#	  ========
-	#  
+	#
 	#	  Header 2
 	#	  --------
 	#
@@ -1193,7 +1193,7 @@ sub _ProcessListItems {
 sub _DoCodeBlocks {
 #
 #	Process Markdown `<pre><code>` blocks.
-#	
+#
 
 	my $text = shift;
 
@@ -1227,26 +1227,26 @@ sub _DoCodeBlocks {
 sub _DoCodeSpans {
 #
 # 	*	Backtick quotes are used for <code></code> spans.
-# 
+#
 # 	*	You can use multiple backticks as the delimiters if you want to
 # 		include literal backticks in the code span. So, this input:
-#     
+#
 #         Just type ``foo `bar` baz`` at the prompt.
-#     
+#
 #     	Will translate to:
-#     
+#
 #         <p>Just type <code>foo `bar` baz</code> at the prompt.</p>
-#     
+#
 #		There's no arbitrary limit to the number of backticks you
 #		can use as delimters. If you need three consecutive backticks
 #		in your code, use four for delimiters, etc.
 #
 #	*	You can use spaces to get literal backticks at the edges:
-#     
+#
 #         ... type `` `bar` `` ...
-#     
+#
 #     	Turns to:
-#     
+#
 #         ... type <code>`bar`</code> ...
 #
 
@@ -1287,7 +1287,7 @@ sub _EncodeCode {
 	{
 		no warnings 'once';
     	if (defined($blosxom::version)) {
-    		s/\$/&#036;/g;	
+		s/\$/&#036;/g;
     	}
     }
 
@@ -1693,8 +1693,8 @@ See the readme file for detailed release notes for this version.
 
 =head1 COPYRIGHT AND LICENSE
 
-Copyright (c) 2003-2004 John Gruber   
-<http://daringfireball.net/>   
+Copyright (c) 2003-2004 John Gruber
+<http://daringfireball.net/>
 All rights reserved.
 
 Redistribution and use in source and binary forms, with or without