[PATCH 2/2] asciidoctor-extensions: fix spurious space after linkgit in *.html

["Martin Ågren" <martin.agren@gmail.com>]

I really should have caught this when I wrote c3b4efa030
("asciidoctor-extensions: fix spurious space after linkgit",
2019-02-27). Turns out that when we create html-files, we take a
different path through this macro. So similar to c3b4efa030, we need to
drop a "\n" which turns into a space before punctuation.

Just like with c3b4efa030, note that if what follows is a word, not
punctuation, the white space renders just fine. So constructions such as
"see linkgit:foo[1] for more" still render as intended.

Signed-off-by: Martin Ågren <martin.agren@gmail.com>
---
 Documentation/asciidoctor-extensions.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/asciidoctor-extensions.rb b/Documentation/asciidoctor-extensions.rb
index f7a5982f8b..0089e0cfb8 100644
--- a/Documentation/asciidoctor-extensions.rb
+++ b/Documentation/asciidoctor-extensions.rb
@@ -11,7 +11,7 @@ module Git
       def process(parent, target, attrs)
         if parent.document.basebackend? 'html'
           prefix = parent.document.attr('git-relative-html-prefix')
-          %(<a href="#{prefix}#{target}.html">#{target}(#{attrs[1]})</a>\n)
+          %(<a href="#{prefix}#{target}.html">#{target}(#{attrs[1]})</a>)
         elsif parent.document.basebackend? 'docbook'
           "<citerefentry>\n" \
             "<refentrytitle>#{target}</refentrytitle>" \
-- 
2.21.0