[PATCH v3 07/11] specvars.tex: properly wrap arguments to \urldef

chktex reports:

  Warning 1 in specvars.tex line 6: Command terminated with space.
  \urldef \virtiourllistings\url{\virtiourlbase/listings/}
         ^
  ...

While the space in this case is probably harmless we should be using
non-ambiguous argument wrappers if don't want to drown linter output
with noise.

Signed-off-by: Alex Bennée <[email protected]>

---
v2
  - mention the linter
---
 specvars.tex | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/specvars.tex b/specvars.tex
index a80557a..cf67070 100644
--- a/specvars.tex
+++ b/specvars.tex
@@ -3,13 +3,13 @@
 \newcommand{\virtiospecfile}{virtio-v\virtiorev-\virtiodraftstage\virtioworkingdraft}
 \newcommand{\virtiourlbase}{https://docs.oasis-open.org/virtio/virtio/v\virtiorev/\virtiodraftstage\virtioworkingdraft}
 %Below must be used to make links work correctly in HTML
-\urldef \virtiourllistings\url{\virtiourlbase/listings/}
-\urldef \virtiourltex\url{\virtiourlbase/tex/}
-\urldef \virtiourlpdf\url{\virtiourlbase/\virtiospecfile.pdf}
-\urldef \virtiourlhtml\url{\virtiourlbase/\virtiospecfile.html}
-\urldef \virtiourlh\url{\virtiourlbase/listings/virtio_queue.h}
-\urldef \virtiourllatestpdf\url{https://docs.oasis-open.org/virtio/virtio/v\virtiorev/virtio-v\virtiorev.pdf}
-\urldef \virtiourllatesthtml\url{https://docs.oasis-open.org/virtio/virtio/v\virtiorev/virtio-v\virtiorev.html}
+\urldef{\virtiourllistings}\url{\virtiourlbase/listings/}
+\urldef{\virtiourltex}\url{\virtiourlbase/tex/}
+\urldef{\virtiourlpdf}\url{\virtiourlbase/\virtiospecfile.pdf}
+\urldef{\virtiourlhtml}\url{\virtiourlbase/\virtiospecfile.html}
+\urldef{\virtiourlh}\url{\virtiourlbase/listings/virtio_queue.h}
+\urldef{\virtiourllatestpdf}\url{https://docs.oasis-open.org/virtio/virtio/v\virtiorev/virtio-v\virtiorev.pdf}
+\urldef{\virtiourllatesthtml}\url{https://docs.oasis-open.org/virtio/virtio/v\virtiorev/virtio-v\virtiorev.html}
 \newcommand{\virtioworkproduct}{Standards Track Work Product}
 \newcommand{\virtiooasiscopyright}{Copyright © OASIS Open 2023. All Rights Reserved.}
 
-- 
2.47.3