formatting fix

common-workflow-language · Aug 8, 2023 · 2fedbd6 · 2fedbd6
1 parent a9cea86
commit 2fedbd6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cwltool/builder.py b/cwltool/builder.py
@@ -532,7 +532,7 @@ def addsf(
                                     "Reference, a single format string, or a list of "
                                     "format strings. But the list cannot contain CWL "
                                     "Expressions or CWL Parameter References. List "
-                                    f"entry number {index+1} contains the following "
+                                    f"entry number {index + 1} contains the following "
                                     "unallowed CWL Parameter Reference or Expression: "
                                     f"{entry!r}."
                                 )