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