fix syntax

Author: cjyetman

.github/workflows/R-CMD-check-CRAN-incoming.yaml

@@ -74,7 +74,7 @@ jobs:
           notes <- unlist(strsplit(check_results$notes, "\\n"))
           notes <- grep("^checking CRAN incoming feasibility|^Maintainer: |^New submission$|^Version contains large components |^$", notes, value = TRUE, invert = TRUE)
           writeLines(paste0("R CMD check CRAN incoming feasibility check notes found:\n```\n", paste(notes, collapse = "\n"), "\n```"), "notes.md")
-          if (length(notes) > 0L) cat("::error::Notes found in CRAN incoming feasibility check\n"); cat(paste(notes, collapse = "\n")); quit(status=1)
+          if (length(notes) > 0L) { cat("::error::Notes found in CRAN incoming feasibility check\n"); cat(paste(notes, collapse = "\n")); quit(status=1) }
         shell: Rscript {0}
 
       - name: Upload 00check.log