automake: remove one extra trailing whitespace

* bin/automake.in (lang_vala_ignore): Here.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>

diff --git a/bin/automake.in b/bin/automake.in
index 31d78f993eb92d86263d91a488d4752ef0e419b1..735dc832af25388afd48e347f68516fc2abc183f 100644 (file)
--- a/bin/automake.in
+++ b/bin/automake.in
@@ -5363,7 +5363,7 @@ sub lang_header_ignore { 1; }
 
 # Vala '.vapi' are a kind of header files as well, and should
 # not be processed into compilation rules.
- sub lang_vala_ignore
+sub lang_vala_ignore
 {
     my ($directory, $base, $ext) = @_;
     return ($ext =~ m/\.vapi$/ ? 1 : 0);