kernel-doc: kill trailing whitespace
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index ffbe901..24d3550 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -361,7 +361,7 @@
my $doc_com_body = '\s*\* ?';
my $doc_decl = $doc_com . '(\w+)';
# @params and a strictly limited set of supported section names
-my $doc_sect = $doc_com .
+my $doc_sect = $doc_com .
'\s*(\@[.\w]+|\@\.\.\.|description|context|returns?|notes?|examples?)\s*:(.*)';
my $doc_content = $doc_com_body . '(.*)';
my $doc_block = $doc_com . 'DOC:\s*(.*)?';
@@ -751,7 +751,7 @@
#
# Apply the RST highlights to a sub-block of text.
-#
+#
sub highlight_block($) {
# The dohighlight kludge requires the text be called $contents
my $contents = shift;