docs(vignette): format text in the 'sd_model' vignette

4 jobs for 132-runmodel_lag-add-warmupqsim-to-outputsmodel in 12 minutes and 38 seconds (queued for 67 minutes and 51 seconds)
Status Name Job ID Coverage
  Check
failed check_as_cran_patched #192198

00:03:45

failed check_not_cran_patched #192197

00:08:53

 
  Scheduled Tests
skipped scheduled_tests_patched #192199
 
  Revdepcheck
skipped revdepcheck_patched #192200
 
Name Stage Failure
failed
check_as_cran_patched Check
  Version contains large components (1.6.12.9000)

The Date field is over a month old.

0 errors ✔ | 2 warnings ✖ | 1 note ✖
Erreur : R CMD check found WARNINGs
Exécution arrêtée
Cleaning up file based variables
ERROR: Job failed: exit status 1
failed
check_not_cran_patched Check
  prepare_Rd: man/CreateErrorCrit_GAPX.Rd:35: unknown macro '\codeMultiplier'
prepare_Rd: man/CreateErrorCrit_GAPX.Rd:36: unexpected '}'
prepare_Rd: CreateErrorCrit_GAPX.Rd:35: All text must be in a section

0 errors ✔ | 2 warnings ✖ | 0 notes ✔
Erreur : R CMD check found WARNINGs
Exécution arrêtée
Cleaning up file based variables
ERROR: Job failed: exit status 1