Youtube: Whitespace fixes

diff --git a/videosite/YouTubeGrabber.pm b/videosite/YouTubeGrabber.pm
index 503ec51..b67ea53 100644 (file)
--- a/videosite/YouTubeGrabber.pm
+++ b/videosite/YouTubeGrabber.pm
@@ -44,7 +44,7 @@ my %videoformats = (
     36 => '3GP/MPEG4-Visual/240p',
     37 => 'MP4/H264/AAC/1080p',     # High
     38 => 'MP4/H264/AAC/3072p',     # High
-    43 => 'WebM/VP8/Vorbis/360p',   
+    43 => 'WebM/VP8/Vorbis/360p',
     44 => 'WebM/VP8/Vorbis/480p',
     45 => 'WebM/VP8/Vorbis/720p',
     46 => 'WebM/VP8/Vorbis/1080p/3D',  # effective 540p
@@ -134,7 +134,7 @@ sub _parse {
 #
 # Returns hashref on success
 # Returns undef on retryable error (try to scrape the website)
-# Returns 0 on non-retryable error 
+# Returns 0 on non-retryable error
 #
 sub _parse_by_video_info {
     my $self = shift;
@@ -292,7 +292,7 @@ sub _parse_by_scrape {
                 # Convert HTML entities in the title. This is a bit convoluted.
                 $metadata->{'TITLE'} = decode_entities(
                                            decode("utf8", $metadata->{'TITLE'}));
-                    
+
                 $self->debug('Title found: %s', $metadata->{'TITLE'});
             }
         } elsif ('script' eq $tag->[0]) {
@@ -513,13 +513,13 @@ sub _decode_url_encoded_fmt_stream_map {
     # - URL-decode each key and value _again_
     #
     # @data will be an array of hash references
-    
+
     @data = map { { map { $self->decode_hexurl($_) } split /[&=]/  } } split /,/, $data;
     $self->debug("_decode_url_encoded_fmt_stream_map() decoded %s", Dumper(\@data));
 
     # From each array entry, pick the itag and the url values and return that
     # as a hash reference
-    
+
 
     foreach (@data) {
         if (exists($_->{'sig'})) {