git: 22d9c0d697 - main - Fix link references in single book

The branch main has been updated by carlavilla:

URL: https://cgit.FreeBSD.org/doc/commit/?id=22d9c0d697157330d9d6298eaf0ee27659fe30d0

commit 22d9c0d697157330d9d6298eaf0ee27659fe30d0
Author:     Sergio Carlavilla Delgado <carlavilla@FreeBSD.org>
AuthorDate: 2022-12-07 18:22:10 +0000
Commit:     Sergio Carlavilla Delgado <carlavilla@FreeBSD.org>
CommitDate: 2022-12-07 18:22:10 +0000

    Fix link references in single book
    
    PR:             262661
    Submitted by:   grahamperrin@
---
 shared/lib/InterDocumentReferencesMacro/extension.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/shared/lib/InterDocumentReferencesMacro/extension.rb b/shared/lib/InterDocumentReferencesMacro/extension.rb
index 76e63f4a89..455f63c002 100644
--- a/shared/lib/InterDocumentReferencesMacro/extension.rb
+++ b/shared/lib/InterDocumentReferencesMacro/extension.rb
@@ -15,14 +15,14 @@ class InterDocumentReferencesMacro < Asciidoctor::Extensions::InlineMacroProcess
 
     doc = parent.document
 
-    if doc.attributes['book'] == 'True'
-      if doc.attributes['isonline'] == 1
+    if doc.attributes['book'] == "true"
+      if doc.attributes['isonline'] == "1"
         (create_anchor parent, text, type: :link, target: %(./##{anchor})).render
       else
         (create_anchor parent, text, type: :link, target: %(./index.html##{anchor})).render
       end
     else
-      if doc.attributes['isonline'] == 1
+      if doc.attributes['isonline'] == "1"
         (create_anchor parent, text, type: :link, target: %(../#{destination}/##{anchor})).render
       else
         (create_anchor parent, text, type: :link, target: %(../#{destination}/index.html##{anchor})).render